A volcano that grew a fishing village
The ferry from Beihai took seventy minutes, and the first thing I saw as we came in was the cliff: layers of dark basalt folded like cake batter, stacked in columns that only form when lava meets water. Weizhou Island (涠洲岛) is China’s youngest volcanic island, thrown up by eruptions that began tens of thousands of years ago and finished, geologically speaking, yesterday. Then the boat turned past a headland and there was a Gothic church tower, built out of coral stone, standing over a village of low grey houses. That combination, volcano and cathedral, is Weizhou in a single frame.
The island sits in the Beibu Gulf, about 20 nautical miles off the coast of Beihai in Guangxi, and it is the largest island in the province. It covers roughly 25 square kilometers, a ring of volcanic rock with a flatter interior where sugar cane grows and villages sit, and the whole thing can be circled by scooter in an afternoon. There is no airport and no bridge; you arrive by ferry or not at all, which has kept the island odd and slightly stubborn in a way that the resort islands of Hainan are not.
This guide covers the practical shape of a Weizhou trip: the ferry, the volcanic park, the beaches, the church, the seafood market model, and the weather that can undo all your plans. Prices are from 2024 and 2025 visits; ferry schedules and entry fees change seasonally, so confirm with official sources before you book. For the wider region, our Guangxi road trip guide covers the driving loop through the south.
Quick facts
- Roughly 25 square kilometers of volcanic rock in the Beibu Gulf, about 70 minutes by ferry from Beihai
- Island entry runs about 98 yuan per person and covers the Crocodile Mountain volcano park
- Best months: April through June and October through November; summer is hot, July to September is typhoon season
- Ferries cancel in high wind without much notice; always leave a spare day in your plan
- Scooter rental on the island runs 60 to 100 yuan a day and is the default way to get around
- Seafood is bought at the Nanwan market and cooked by nearby restaurants for a 10 to 20 yuan per dish fee
Getting there, and the one risk that matters
Everyone reaches Weizhou through Beihai, a mid-sized coastal city in the south of Guangxi. Beihai connects by high-speed rail to Nanning (about 1.5 hours), Guilin (about 4 hours), and Guangzhou (around 5 hours), and it has an airport with domestic flights from most Chinese cities. From Beihai International Passenger Port, ferries run to Weizhou several times a day; the fast boats take about 70 minutes and the slow ones closer to two hours. Fares have run 120 to 150 yuan one way depending on the boat class, and you buy them through the port’s official channels, which is worth doing a day ahead in high season.
Now the risk, because it is real. The crossing is open water in a gulf that gets typhoons from July through September, and ferries are suspended in wind and swell, sometimes for a day, sometimes for three. I have watched a schedule board flip from four departures to none in ten minutes. If your onward travel depends on a fixed flight, build a buffer day at the end of the island stay, not the beginning. If the crossing is cancelled on the day you arrive in Beihai, the city itself has a decent fallback: the Silver Beach, the old town’s arcaded colonial streets, and decent seafood on every corner, which our Nanning and Guangxi guides place in the wider southern route.
Crocodile Mountain: the volcano you can walk
The island’s main site is the Crocodile Mountain Volcano Park (鳄鱼山火山公园), on the south coast, and it is included in the island entry fee. A shuttle bus runs from the park gate down to the coastal path because the walking route follows the cliffs for a couple of kilometers, and the stairs are steep. The geology is the point: you are looking at the cross-section of the volcano itself, layered basalt, volcanic bomb deposits, and the wave-cut platforms where the lava met the sea. There is a small lighthouse at the end of the point, and on a clear day you can see the mainland across the gulf.
Go early or late. The path is exposed, there is no shade to speak of, and the sun on black rock in the afternoon is unpleasant. Two hours covers the park at a slow pace, with time for the photographs that everyone takes here: the cliff stair curving down to the water.
The beaches, and which one for which hour
Weizhou’s coast is mostly rock, but there are four beaches worth your time, and they divide by time of day.
Shiluokou (石螺口), on the southwest coast, is the swimming beach: a broad crescent of coarse sand, calm water for most of the year, and the beach bars and stands that give the island its only real nightlife. This is where the day-trippers go, and it is the right choice for an afternoon of doing nothing.
Dripping Water Screen (滴水丹屏), around the point to the west, is named for the water that seeps from the cliff face and glows red in low light. It is the sunset beach, and the name is earned; the rock turns a deep rust color against the water. Go an hour before sunset and stay until the light goes.
Five Color Beach (五彩滩), on the east coast, is the sunrise beach. It is not sand at all but a shelf of volcanic rock platforms, pocked and mineral-stained, exposed at low tide and covered at high tide. Time your visit to the tide table, walk out along the platforms, and watch the sun come up over them; the name comes from the mineral colors in the wet rock.
The Blue Bridge (蓝桥), a broken concrete pier sticking into the sea on the east coast, is the island’s most photographed ruin. The bridge was never finished; the waves took the approach, and what remains is a stub of grey concrete going nowhere, which is exactly why people photograph it at sunset.
The church, the villages, and the sugar cane
Shengtang Catholic Church (盛塘天主教堂) sits in the middle of the island, in the village of the same name, and it is the strangest building in Guangxi. French missionaries built it in the second half of the 19th century, when the island was a small treaty port, and they built it from what was available: coral stone quarried from the shore, bound into Gothic windows and a rose facade that would not look out of place in rural Normandy. The interior still holds its original pews, and the parish is small and active; services happen on Sundays and visitors are generally welcome outside of them. There is no entry fee; a small donation box sits by the door.
The villages around the church are the rest of the island’s life: grey coral-block houses, banana trees, and fields of sugar cane that give Weizhou its other industry, along with the banana plantations that cover the flat interior. The Catholic heritage survives in more than the church; look for the older women in the villages wearing the traditional head cover, a living trace of a mission that arrived by boat and stayed.
If you have a spare morning, boats run from the south coast to Xieyang Island (斜阳岛), a smaller and wilder outcrop to the southwest with good snorkeling and almost no facilities. The boat ride is choppy and the schedule is negotiated on the dock, not an app, which is either the charm or the problem depending on your tolerance.
Eating on Weizhou: the market model
Weizhou is a fishing island, and the food system reflects it. The Nanwan seafood market (南湾海鲜市场), near the main town, opens in the morning when the boats come in. You walk the tanks, pick your dinner, and buy it by the jin: grouper, squid, mantis shrimp, clams, scallops, and the local specialty, sandworms (沙虫), thick pale segments that look alarming and taste like the cleanest possible version of the sea. Prices swing with the catch; a fish dinner for two typically costs 100 to 200 yuan at the tanks.
Then you take the bags to a nearby restaurant, which cooks what you bought for a per-dish processing fee, usually 10 to 20 yuan a dish depending on the method, steaming being cheapest. The tables are packed with families doing exactly this, and it is the most enjoyable meal on the island. For a simpler meal, the stalls near Shiluokou grill scallops and oysters on the beach for 20 to 40 yuan a portion at night. For the wider southern-China seafood context, our Hainan food guide covers the tropical end of the same tradition.
Getting around the island
Electric scooters are the default: 60 to 100 yuan a day, charged overnight at your guesthouse, and the island road loop is about 20 kilometers, mostly flat with a rise over the interior. The bus system runs a few routes and costs a few yuan, but the schedules are loose. Taxis exist and are metered, but there are not many. A bicycle is possible on the loop road but the afternoon heat makes it a commitment.
Stay on the south coast, in Nanwan or near Shiluokou, if you want the market and the sunset walk, or in the interior villages if you want quiet and cane fields. The guesthouses run from basic rooms at 100 yuan to renovated coral-stone houses at 400 and up, and the best ones are the renovated village houses themselves.
When to go
April through June is the good season: warm, clear, before the summer crowds, with the water calm enough for the Xieyang boat. October and November are the second window, drier and cooler, with the best light on the volcanic rock. Summer, July and August, is hot, crowded with domestic tourists, and inside the typhoon window; the ferries cancel and the island’s power occasionally goes with the storms. Winter is mild and quiet, too cold for most people to swim, and the guesthouses drop their prices by half.
Whatever the season, check the ferry schedule the night before and keep the port’s official contact handy. This is one island where the weather genuinely writes the itinerary, and no amount of planning overrides it.
Frequently asked questions
How do I buy ferry tickets to Weizhou?
Through the official port channels and approved apps; in high season, book a day ahead. The sailings are weather-dependent, so confirm the night before and keep a spare day in Beihai if your onward travel is fixed.
Is the island entry fee separate from the ferry?
Yes. The island has charged an entry fee, about 98 yuan in recent years, which includes the Crocodile Mountain volcano park. Confirm the current rate with the island’s official sources; fees have been adjusted more than once.
Can I visit Weizhou as a day trip from Beihai?
You can, but it wastes the island. The round trip eats six hours and the last ferry back leaves in the afternoon. Stay at least one night; the sunsets and the empty mornings are the point.
What is there to do besides the beach?
The volcano park, the coral-stone church, the interior cane villages, and the Xieyang Island boat trip if the sea allows. It is a slow island, not an activities island, which is either exactly right or not your trip.
Is the seafood expensive?
No, by Chinese coastal standards. The market-plus-processing-fee model keeps a two-person seafood dinner to 100 to 200 yuan, and the beach grills are cheaper. Prices spike for visitors in peak summer, so ask the per-jin price before you point.
Is Weizhou better than the Hainan beaches?
Different product. Hainan’s Sanya is resort infrastructure and warm water; Weizhou is a working fishing island with volcanic geology, no bridge, and weather that has the final word. I prefer Weizhou, but I would not send someone who wants a pool and a spa. Our Sanya beaches guide covers the other option.
What should I pack?
Reef shoes for the rock platforms, a light windbreaker for the ferry, sunscreen with real SPF for the black volcanic rock, and motion-sickness tablets if the crossing bothers you. Bring some cash; the smaller village stalls prefer it.
If you want the island folded into a longer southern China route, with the Beihai old town and the Guangxi karst loop included, send us a note through the contact page and we will draft a custom food-and-travel itinerary.
Written by the ChinaTravelFood editorial team.
