Weizhou Island Photography 2026: Shoot a Volcanic Island Coast, Don't Book a Photo Tour

Yes. Weizhou Island (涠洲岛) is a landscape photography destination for photographers who want a marine volcanic island rather than a resort-beach postcard: dark basalt, crater rims, sea cliffs, wave-cut platforms, rough boulder beaches, low-tide textures, open Gulf horizons, and changing weather over a compact island.

I am Frank Zhang, founder of LocalKey Travel. I live in Suzhou. I build China trips around the actual rhythm of a landscape: first light when it helps, tide windows when they matter, enough time to change focal length, and a route that fits your camera weight instead of a coach timetable.

This guide is for independent foreign photographers planning a 2026 Self-Guided or Tailor-Made trip. The brief is landscape only. The subject is volcanic coast, erosion, water, rock, sky, and light.

A commercial group photo tour can deliver a standard cliff photograph and a scheduled sunset stop. It cannot guarantee a clean low-tide platform, a quiet crater-bay interval, a useful cloud edge, or enough time to return to the same rock after the light changes.

LocalKey sells Self-Guided Adventures and Tailor-Made Trips only. We do not sell commercial group photo tours, pink-bus couple sunset packages, staged check-in products, or fixed scenic-stop photography.

Landscape Lock vs Photo-Tour SKU

The first decision is whether you want to photograph a volcanic island as a connected geological landscape or collect a sequence of recognizable stops.

The difference matters because the strongest image may not be at the first marked viewpoint. A broad crater-bay frame may work before the sun becomes hard. A sea cliff may improve after side light reveals layers. A wave-cut platform may only become visually coherent when the tide is low enough to expose its repeated bands. A distant island silhouette may need a clear-air interval that lasts only a few minutes.

The best edit may contain fewer locations and more work at each one. Give yourself time to change from a wide lens to a telephoto, lower the tripod, wait for a wave pattern, protect the foreground, and return after the visitor wave has passed.

Why This Landscape Looks Like This

Weizhou Island sits in Guangxi, in the Beihai and Haicheng administrative corridor, within the Beibu Gulf, also known as the Gulf of Tonkin. It is an offshore volcanic island reached by ferry from Beihai rather than a mainland beach district.

The island is commonly described as China’s largest and youngest volcanic island. Its compact area contains several landscape systems that photograph differently:

• a sea-filled crater bay on the southern side;
• higher southern ground around the crater and coastal cliffs;
• lower northern lava and sediment hills;
• basalt and pyroclastic surfaces shaped by later marine erosion;
• wave-cut platforms exposed during lower tide;
• caves, arches, detached blocks, stacks, and rough shoreline textures;
• sandy and boulder beaches that make the volcanic structure easier to read;
• open horizons across the Gulf, with a companion volcanic islet visible when air clarity helps.

The island’s volcanic history is multi-stage. The evidence describes four broad periods of volcanic activity, with the latest intermittent activity placed softly around 10,000 to 7,100 years ago. A 2021 Frontiers in Earth Science study discusses Early to Late Pleistocene activity and several crater systems, including the Nanwan, Daling, Henglushan, and Hengling areas.

For photography, the useful point is not to turn the island into a technical eruption lecture. It is to understand why the coast combines dark rock, irregular layers, crater geometry, and marine erosion in such a small area.

The island is associated with the Beihai Weizhou Island Volcanic National Geopark, a China National Geopark established in the third batch in 2004. This is not a UNESCO Global Geopark designation and not a UNESCO World Heritage inscription. Keep those categories separate in captions, trip notes, and published copy.

The coast is the main photographic thesis. A crater bay reads as a large landform. A cliff face reads as a vertical geology study. A low-tide platform reads as repeated horizontal structure. A boulder beach gives you a close foreground. The same volcanic material changes character with distance, tide, and light.

Quick Facts for Landscape Photographers

These are working figures for route planning and geological orientation. Several are soft figures because island measurements, park boundaries, and travel distances are reported differently by different sources.

The island area and elevation figures are reported in the supplied English and Chinese reference material and are broadly consistent with the 2021 geological paper. The park date is retained as a soft designation fact. Current entrance procedures, ferry schedules, local vehicle arrangements, and access restrictions can change and should be checked close to departure.

Do not treat the island’s compact size as permission to rush. A photographer carrying a tripod and longer lens moves differently from a visitor making phone snapshots. Tide, heat, wind, wet rock, and ferry timing all affect the usable shooting day.

Viewpoint Frames Worth Building Around

The following frames are not a compulsory route. They are a set of landscape problems. Choose the ones that fit the tide, light, access, and your own edit.

1. Nanwan crater-bay amphitheatre

The southern crater bay is the island’s broadest geological statement. From higher ground, the water occupies the middle of an ancient volcanic form while the surrounding rim gives the frame structure.

Start with a wide composition that allows the bay to read as a landform rather than a collection of boats or buildings. Keep the horizon level and look for a foreground edge: grass, dark rock, a path, or a roofline at a small scale. The foreground should lead the eye into the curve of the bay, not compete with it.

A normal lens can isolate the relationship between the crater rim and the water. A telephoto lens can compress the opposite shore, port scale, layered haze, and small human marks into a more graphic frame.

Morning may give you softer contrast and fewer visitors. Later light can separate the crater rim from the water if the sun reaches the side of the landform. The useful hour depends on the direction of light, cloud, haze, and the access position available that day.

Nanwan is also a place to slow down. Make one broad frame, then ask whether the bay is stronger as a sequence of tonal layers: near dark land, middle water, far rim, and open sky.

2. Crocodile Hill cliffs and crater textures

The Crocodile Hill area offers closer geological work. Look for dark cliff faces, ash and basalt layers, shoreline steps, broken ledges, and the repeated relationship between hard rock and moving water.

A wide lens can place a cliff edge above a broad sea horizon. A normal lens is useful for layered surfaces where the frame needs enough context to explain the landform. A telephoto lens can isolate a ledge, a diagonal fracture, or a wave striking one dark section of rock.

Avoid treating every irregular rock as a named object. The stronger photographs may come from repetition: one layer, one shadow, one wet plane, and one wave line. Side light is particularly useful because it separates shallow relief that disappears under flat overhead light.

Wet volcanic rock can be slippery. Keep your tripod legs short near the edge, protect the camera from spray, and do not step onto a surface simply because the previous tide left it exposed. Current trail access and park notices take priority over a planned angle.

3. Colorful Beach wave-cut platforms

The southeast coast’s wave-cut platforms are one of the clearest reasons to plan around tide rather than simply arrive at a scenic gate.

At lower water levels, broad layered surfaces can appear between the sea and the landward sand. Their repeated bands work well with a low camera position, especially when side light gives each step a separate tone. A wide frame can show the platform leading toward the horizon. A normal lens can isolate a section of volcanic bedding. A telephoto lens can compress multiple horizontal shelves into a dense abstract pattern.

The platform may look completely different when water covers its lower sections. That is not a failed visit; it is a different composition. Reflections, foam, dark wet rock, and a high tide line can produce a more minimal image.

Do not rely on a generic tide assumption. Check current conditions close to the visit and leave margin for walking, finding the access point, setting up safely, and returning before the surface becomes awkward. If the low-tide window falls in hard midday light, use a polarizer carefully and look for graphic shadows rather than forcing a soft dawn aesthetic.

4. Sea-cliff, cave, and arch corridor

Marine erosion gives the coast depth. Cliffs, caves, openings, and overhanging forms can turn a simple shoreline into a layered frame with a dark interior, a bright water opening, and a distant horizon.

Use the widest lens only when the foreground is safe and visually clean. A wide angle can exaggerate the cave mouth and make the sea appear small, so check the edges for distracting rock fragments and people. A normal lens often gives a more convincing relationship between cliff wall and opening.

The darkest part of a cave can easily become a featureless block. Bracket exposures when practical, but keep the final image honest to the scene’s contrast. A fast shutter can isolate wave impact at the opening; a longer exposure can turn water into a pale ribbon, provided your tripod position is secure.

These formations are not guaranteed to be reachable at every tide or under every current route condition. Treat access as a day-of question. Never cross a wet ledge while watching only the view through the camera.

5. Sea stacks, sea mushrooms, and detached basalt blocks

Detached coastal forms are strongest when photographed with enough distance to preserve their relationship to the sea.

A telephoto lens can compress a stack against a clean horizon. Watch the wind and haze. A distant rock can disappear into the background if the air is soft, but a passing cloud shadow may separate it for a few minutes. Make several frames rather than assuming the first exposure is the useful one.

A medium focal length can show how a detached block relates to the cliff from which it separated. This produces a more geological story than a tight isolated stack.

Look for wave rhythm. A stack with one clean line of white water may read more clearly than a stack surrounded by constant foam. Use a fast shutter when impact matters, and a slower exposure only when the water pattern remains simple enough to support the rock.

6. Basalt boulder beaches and close textures

Boulder beaches give you the foreground that a high crater viewpoint often lacks.

Work low, but do not place the camera where spray or an unexpected wave can reach it. Dark stones, olive and charcoal tones, rough surfaces, and small wet highlights respond well to overcast light. Direct sun can create hard specular points, but that may be useful when the frame is built around texture rather than subtle color.

Try three distances:

• a very close study of one stone and its surface;
• a normal frame linking several boulders to a cliff or waterline;
• a wide frame using the beach as a leading line toward the open Gulf.

A polarizer can reduce glare on wet stones, but maximum polarization is not always the best look. Compare the surface with and without the filter. Sometimes a small amount of reflection explains that the stone has just been reached by the tide.

7. Xieyang silhouette on the southeast horizon

The companion islet is a long-lens subject rather than a reason to chase a separate excursion without checking current conditions.

From a suitable ridge or coastal position, use a telephoto lens to compress the islet against the Gulf. Haze may flatten its shape, while clear air can reveal a sharper profile. A small amount of foreground vegetation or a dark volcanic edge can give the silhouette scale.

Do not overstate visibility. The islet may be softened by humidity, cloud, or atmospheric haze. Have a second plan: use the same long lens on sea stacks, cliff layers, or distant wave lines if the horizon does not separate.

The strongest frame may place the islet well away from the center. Leave space for the sea and let the horizon carry the quiet part of the composition.

8. South-ridge sunset pacing

The southern high ground can provide broad late-day views over the crater bay and open sea. It is also where group sunset products tend to create the most pressure.

Arrive early enough to choose a safe position and establish a composition before the sky becomes the event. Look for a foreground that describes the island: rough grass, dark volcanic ground, a cliff edge, or the curve of the crater rim. A sunset photograph does not need a large sun disk. The useful moment may be the period after the sun has dropped, when the landform becomes a deep shape and the sky retains color.

Use a wide lens for the relationship between ridge and bay, then switch to a normal or telephoto lens for layered rim lines and small silhouettes. Keep people as scale only if they enter naturally. Do not turn the frame into a posed couple photograph.

Crowd density can change quickly. A Self-Guided or Tailor-Made plan should include enough time to move away from the standard gathering point if the main platform becomes crowded.

9. Coral-margin shallows and coastal color bands

Soft coral-margin references appear around the island, but water clarity is not a permanent promise and should not be treated as a fixed photographic asset.

When the shallows are clear enough, a wide coastal frame can combine pale water, dark volcanic material, and a distant horizon. The visual interest comes from the contrast between marine color and basalt structure, not from turning the shore into a water-activity product.

Use a polarizer with care. It can reduce glare and reveal some surface detail, but it can also darken the sky unevenly with a wide lens. If the water is visibly moving, a slightly faster shutter can preserve bands of color without turning every small wave into a white smear.

Do not wade onto unfamiliar rock for a better angle. Tide, footing, and current conditions matter more than a composition that exists only for a few seconds.

10. Northern lower hills against southern crater ground

The island’s north–south contrast is useful when you want a wider landscape explanation.

The southern side has higher crater and cliff ground. The north is lower and includes lava and sediment hills with a more open coastal character. From an elevated or oblique viewpoint, this contrast can appear as a change in relief and horizon rather than as a single dramatic peak.

Use a normal lens for a balanced topographic frame. A telephoto lens can compress successive low ridges into bands. A wide lens works when the foreground has enough texture to anchor the island’s scale.

This is a good alternative when the main crater view is hazy. Haze can flatten the far coast but still leave nearby relief and foreground rock readable.

11. Low-tide geometry as an abstract study

The platforms and exposed shoreline do not need to be photographed as a conventional seascape.

Search for repeated ledges, dark seams, shallow pools, foam lines, and small islands of wet rock. Keep the horizon out of the frame when the surface itself carries the composition. A normal lens or short telephoto can make a small section of platform feel like a larger geological map.

Use a consistent visual rule for a series: horizontal layers, one diagonal channel, or a single wave line crossing the frame. This is where careful pacing usually beats a long itinerary. You may need to wait for one clean wave cycle and avoid several people crossing the same foreground.

12. Weather over the open Gulf

Humidity and haze are part of the island’s visual character. They can flatten distant landforms, soften the horizon, and reduce the separation between sea and sky. That is not always a problem.

A hazy day can suit minimal compositions: one dark cliff, one pale horizon, and a low contrast water field. A clearer interval is better for Xieyang, distant stacks, and layered crater-rim views. Broken cloud can give the basalt surface alternating bands of light and shadow.

Carry a lens cloth and a simple camera cover. Salt spray, humidity, and wet rock are more practical concerns than chasing a particular sky color.

Light, Seasons, and Tide

The island has a subtropical Beibu Gulf setting. Expect heat, humidity, changing cloud, wind, and strong reflection from wet rock and shallow water. Seasonal planning should guide your expectations, not become a promise of a fixed forecast.

Winter and shoulder periods

Winter and shoulder periods can offer clearer air than the most humid summer days, but visibility remains weather-dependent. These periods may suit long-lens work toward the companion islet, layered crater-rim views, and lower-contrast coastal detail.

The sun angle can also make side-lit rock easier to read. Bring a warm layer for early starts and a wind-resistant outer layer for exposed ridges. A clear morning can still become hazy later.

Summer

Summer can bring stronger green growth, more humid air, heat, and changing cloud. The darker volcanic coast can contrast well with saturated vegetation and bright water, but midday glare may be severe.

Plan a split day if conditions allow: work a morning coast or crater view, take a heat break, and return for later side light. Protect the camera from sudden rain and keep enough water for walking on exposed rock.

Low tide

Low tide is not a single universal photographic advantage. It can reveal broad platforms, tide pools, wet basalt, and horizontal layering, but the most useful window depends on the exact coast section and the current tide cycle.

Check current local information close to the visit. Do not copy a previous year’s tide time into a new schedule. Build a practical buffer around the low point, because the best composition may require walking from the access point and waiting for the surface to clear.

Dawn

Dawn is useful for lower visitor density, softer contrast, and quiet water. It is especially helpful when the composition depends on open space around a crater bay or cliff edge.

Do not assume every gate, trail, or park section is available before sunrise. Confirm current access and transport arrangements. If the preferred coast is unavailable at first light, use a legal and safe elevated viewpoint or work a nearby boulder beach rather than forcing an entry.

Sunset and blue hour

Late light can describe the island as a dark volcanic form against a warm or fading sky. The best frame may come after the sun has disappeared, when the bay and cliff rim become a clean silhouette.

Sunset is also the period most likely to attract visitor clusters. Leave time to move, pack safely, and return to your accommodation or ferry-related position. A open sky is not worth missing the day’s practical departure window.

Gear and Pacing

You do not need an excessive kit, but volcanic coast photography rewards flexibility.

Lenses

A useful working set is:

• a wide lens for the crater-bay amphitheatre, large cliff relationships, and foreground-led platform frames;
• a normal zoom or prime for layered rock, boulder beaches, and balanced coastal compositions;
• a telephoto lens for Xieyang, sea stacks, detached blocks, distant cliff layers, and compressed horizon studies.

A phone or compact camera can handle many broad views, but a longer lens gives the island’s distant subjects more options when haze separates the horizon only briefly.

Polarizer

A polarizer can reduce glare on wet basalt and shallow water. It can also remove the reflections that communicate wetness, create uneven sky darkening with a wide lens, and make some coastal scenes look too matte.

Rotate it while looking through the viewfinder. Compare a partial effect with maximum effect. On a sea-cliff frame, a small reduction in glare may be enough. On a wet boulder close-up, preserving some reflection may make the surface more legible.

Tripod

A tripod helps with low light, platform studies, blue-hour silhouettes, and carefully aligned crater-bay frames. It is less practical on crowded platforms, narrow paths, wet ledges, and moving shorelines.

Keep the legs compact near the coast. Do not leave the tripod unattended while waves, wind, or visitors can affect its stability. A small travel tripod can be more useful than a heavy studio-style support if the route includes rough volcanic ground.

Filters and protection

A microfiber cloth, rain cover, spare battery, sealed bag, and simple lens hood are more important than carrying every filter you own. Salt spray and humidity can appear as low-contrast haze on the front element.

If you change lenses near the beach, turn your back to the wind where possible and make the change quickly. Keep the camera body protected during ferry transfers and sudden showers.

Footwear

Wear footwear with reliable grip for rough volcanic rock, damp paths, and uneven boulder beaches. Sandals designed for a flat resort beach are not a safe default for cliff and platform work.

Do not use an image plan that requires crossing wet rock during a rising tide. A shorter, safer foreground is better than an inaccessible frame.

Drone note

Do not assume that a drone can be flown because the coast looks open. Check current local rules, park notices, restricted areas, and any required permissions before operating one. This guide does not invent a permit policy or promise that aerial photography is available.

A strong ground-based edit is possible with wide, normal, and telephoto lenses. Plan the trip around those tools first.

Ferry-day pacing

The ferry connection from Beihai is a practical constraint. Confirm current sailing information through official channels and ferry desks close to the visit. Do not build a tide-critical composition around an assumed departure time from a previous season.

If the island is a short stop inside a wider itinerary, protect the most important landscape window first. A photographer who needs a low-tide platform should not place that window after a long chain of unrelated stops.

A Sample Independent Photography Rhythm

This is a flexible rhythm, not a commercial tour script and not a promise of current operating hours.

Arrival and orientation

After reaching the island, keep the first period practical. Check the current ferry return position, local transfer options, park and trail notices, weather, and the day’s tide information. Carry only the equipment needed for the first coast section.

Use the arrival period for a broad orientation frame if the light is useful. Otherwise, walk a short section near your accommodation and identify safe foregrounds, cliff edges, and possible return points.

First landscape block

Use the first serious block for the day’s most time-sensitive subject:

• low-tide platforms if the tide window is early;
• a crater-bay view if the light is soft;
• a cliff or boulder-beach sequence if cloud is producing side light;
• a telephoto horizon study if the air is unusually clear.

Stay long enough to make a small series rather than one proof photograph. Change height, focal length, and distance. Watch what the tide and visitor movement do to the foreground.

Heat and transfer margin

The island may feel compact on a map but exposed coast work is slow. Allow time for heat, wind, uneven rock, camera changes, and local transfers.

A midday interval can be used to back up cards, clean salt from the camera, review the morning edit, and decide whether the afternoon should be wide-landform work or close texture.

Second landscape block

Return to a different visual scale. If the morning was a broad crater view, use the afternoon for cliffs, platforms, boulders, or telephoto compression. If the morning was a close geology study, look for a higher viewpoint that explains the island’s form.

Do not force a second named attraction if the weather has produced a stronger frame near the first one. Repetition with changed light can be more valuable than constant movement.

Sunset decision

Choose the sunset position according to the return plan, current access, visitor density, and the direction of useful light. A south-ridge view may give the largest landform. A quieter coastal position may produce the cleaner silhouette.

Pack before the light is fully gone if the route back includes rough rock or an unfamiliar path. Blue-hour frames are useful only when the return is safe and the transport plan remains workable.

Editing the day

Separate the photographs into four groups:

• broad landform: crater bay, cliffs, and horizon;
• geological detail: basalt, bedding, caves, and wave-cut platforms;
• marine structure: stacks, foam, tide pools, and shallow water;
• atmosphere: haze, cloud, silhouettes, and changing light.

This makes it easier to see whether the day produced a coherent island story or only a set of disconnected scenic snapshots.

How This Differs from Nearby Photography Subjects

Weizhou Island should not be used as a generic coastal substitute or as another inland volcano itinerary. Its identity is marine volcanic geology in the Beibu Gulf.

The distinction is practical. If you want a long sandy mainland beach, choose a mainland beach guide. If you want granite boulders and wind-eroded stone forms, choose Pingtan. If you want inland volcanic cones without ferry logistics, choose Tengchong or Wudalianchi. Choose Weizhou when the relationship between volcanic rock and open sea is the reason for the trip.

Frequently Asked Questions

Is Weizhou Island the same photography subject as Beihai Silver Beach?

No. Beihai Silver Beach is a mainland sandy-beach landscape. Weizhou Island is an offshore volcanic island with a crater bay, basalt cliffs, wave-cut platforms, rough boulder beaches, sea stacks, and marine horizons.

The two can fit into a wider route, but they should not be described as interchangeable beach days.

Do I need a photo tour?

No. A capable photographer can work independently with current ferry information, local transport planning, safe footwear, tide awareness, weather margin, and sensible camera protection.

A Tailor-Made Trip can help if you want private route design, transfer coordination, a tide-led schedule, or a wider China itinerary. A Self-Guided Adventure suits photographers who prefer to manage the day themselves with a prepared landscape brief.

LocalKey does not sell commercial group photo tours or fixed couple sunset packages.

How do ferry and ticket arrangements work?

Use current official ferry channels and ferry desks for sailing information. Confirm park or scenic-area access through current official boards close to the visit.

This article does not publish a CNY ferry or ticket figure because prices, schedules, boarding procedures, and operating arrangements can change. Do not plan a tide-critical frame around an old timetable.

What is the best season?

There is no single season that wins every subject.

Winter and shoulder periods may offer clearer air for long-lens horizon work, while summer can bring stronger vegetation, more humidity, heat, and changing cloud. The best period depends on whether your priority is distant silhouettes, wet basalt texture, green coastal contrast, or low-tide platforms.

For any season, check the current forecast and tide information close to the day.

What is the best tide?

A lower tide is often useful for the wave-cut platforms, wet basalt, shallow pools, and repeated coastal layers. It is not automatically best for every composition. A higher tide can produce cleaner reflections, stronger wave impact, or a simpler sea horizon.

Check current tide information for the coast section you intend to photograph. Leave time to walk to the viewpoint and return safely.

Can I fly a drone?

Do not assume so. Check current local rules, park notices, restricted zones, and any required permission before flying. This guide does not promise a permit or invent a universal drone policy.

Ground-based photography remains the core brief and does not depend on aerial access.

Should I choose Self-Guided or Tailor-Made?

Choose Self-Guided if you are comfortable managing ferry checks, local transfers, tide timing, weather decisions, camera protection, and uneven volcanic ground.

Choose Tailor-Made if you want a private landscape plan built around your dates, preferred focal lengths, walking pace, tide window, accommodation position, and wider China route.

Both products preserve landscape flexibility. Neither promises a particular cloud, empty viewpoint, wave, or sunset.

Is Weizhou Island a UNESCO World Heritage site or UNESCO Global Geopark?

No such designation is used in this guide. The island is associated with the Beihai Weizhou Island Volcanic National Geopark, a China National Geopark designation. Do not relabel that as UNESCO World Heritage or UNESCO Global Geopark.

Is this an ethnicity or food itinerary?

No. This guide is landscape-only: volcanic coast, crater landforms, cliffs, platforms, beaches, tide, light, weather, gear, and pacing.

Plan a Self-Guided or Tailor-Made Photography Trip

Weizhou Island rewards photographers who treat the island as a geological coast rather than a checklist of scenic stops.

A Self-Guided Adventure is suitable when you want the freedom to manage your own ferry checks, local transfers, camera kit, tide decisions, and shooting rhythm. We can help shape the practical structure so you know which information to confirm and which landscape windows deserve priority.

A Tailor-Made Trip is suitable when you want a private route built around:

• a low-tide platform window;
• crater-bay and cliff light;
• telephoto work toward sea stacks or the companion islet;
• a slower walking pace with heavier equipment;
• a wider Guangxi and China photography route;
• a connection with mainland Beihai without confusing the two beach subjects.

You can also compare the island with Beihai Silver Beach Photography 2026, add it to a broader China Photography Trip 2026, or review the two planning lanes through Self-Guided Adventures and Tailor-Made Trips.

Contact LocalKey with your dates, camera system, preferred walking pace, tide priorities, and whether you want an independent plan or private coordination.

LocalKey Travel / Guangdong Xingcheng International Travel Agency has operated since 2009. We design practical China travel around the landscape you actually want to photograph, with no commercial group photo-tour product attached to this guide.

Sources and Reading

The following references support the landscape and designation notes used in this guide. Current access, ferry, tide, and operating information should still be checked close to travel.

• Weizhou Island — English Wikipedia, for the island’s location, area, volcanic history, crater bay, basalt coast, companion islet, and National Geopark context.
• Beihai — English Wikipedia, for the wider Gulf of Tonkin and Beihai geographic setting.
• Weizhou Island — Chinese Wikipedia, used as a geographic and designation cross-check for area, elevation, distance, and National Geopark details.
• Eruption Sequences and Characteristics of Weizhou Island Volcano, Frontiers in Earth Science, 2021, for the multi-stage volcanic sequence and crater-system context.
• China’s youngest extinct volcanic island offers colorful sights, CGTN, for the Colorful Beach cliff and low-tide wave-cut platform description.