Bucas Grande is the island a boat ride from Siargao that many Siargao visitors never reach, and Sohoton Cove is the reason to change that. The cove is a tight cluster of forested limestone islets with a hidden lagoon, two swim-through caves and a sheltered pocket of water where a large population of jellyfish drifts. Sohoton is a Visayan word for a narrow opening, and most of the tour is about passing through them.
One thing to settle first: this is not the Sohoton in Samar. The Sohoton Natural Bridge sits on a different island in Eastern Visayas, and the two places get mixed up in searches and trip plans. If Samar is what you meant, see our guide to the Samar caves at Sohoton and Calbiga.
Below: what the tour covers, what to expect from the jellyfish, how to get there from Siargao, Surigao City and Cebu, why prices differ so much, and when the sea makes the trip a bad idea.
What the Cove Tour Covers
Every visit starts at the cove's tourist center, where you register, get a life jacket and are paired with a guide. Both are compulsory, so there is no wandering the lagoons alone.
The loop has three headline stops. Hagukan Cave is a swim-through cave that locals link to a snoring sound, made by water pushing against the entrance as the tide rises. Magkukuob Cave means swimming in, climbing a ledge and jumping a few metres back into the lagoon, and it is optional; tell your guide before you go in if heights or tight spaces worry you. Tojoman Lagoon is the jellyfish stop, and motorised boats cannot enter it, so you switch to a small paddle boat for the last stretch.
Depending on the day, guides add Crystal Cave, Bolitas Cave, where a narrow passage means crawling, and Tiktikan Lagoon, a separate cliff-jumping stop. The tide decides the order and sometimes which caves are passable, so ask the guide what is open instead of insisting on a sequence.
The Jellyfish: What You Will and Will Not See
These are golden-brown spotted jellyfish of the genus Mastigias. "Stingless" is how they are sold, but that is a simplification. Their sting is too weak for most people to feel, though very sensitive skin can still react. Treat them gently anyway: no touching, grabbing or kicking, and no jumping in beside them.
The bloom is usually described as running from March to June or July. Wind and currents push the jellyfish into the lagoon, so numbers shift from week to week, and the lagoon can be thinner outside the peak months. Skip sunscreen and lotion on any skin that will touch the water, wear a rash guard instead, and follow the guide's instructions on where to get in.
Getting There From Siargao
This is the easiest route, and the one most visitors use. The road from General Luna to Dapa port takes roughly 35 to 60 minutes. The crossing to Socorro then takes about an hour to an hour and a half, followed by a short boat ride into the cove. Tours usually leave in the early morning, often between 6 and 7 AM, and get back in the afternoon, so plan for a full day.
A joiner tour is the simplest booking. The operator handles the boat, the guide, park fees, usually lunch and sometimes a kayak, at roughly ₱2,000 to ₱3,100 per person. A private boat for up to 10 people is quoted at about ₱7,500 to ₱11,000. Going independently, passenger boats run from Dapa to Socorro for around ₱250 to ₱500 each way, but you still need a local boat to the cove and the park charges, so the saving is small.
Getting There From Surigao City and Cebu
From Surigao City you have two options. Vans and buses run to Hayanggabon Port in Claver, about an hour to an hour and a half away, and boats cross from there to the cove in roughly 30 to 60 minutes. The alternative is a passenger boat from Surigao City to Socorro, which takes two to three hours. Sailings are limited, so confirm times the day before, and agree the price and what it includes before any private boat leaves the dock.
There is no direct route from Cebu. Most people fly to Siargao in about an hour and book the Sohoton day tour there; the flights, ferry legs and fares are laid out in our Siargao from Cebu guide. Cebgo also flies Cebu to Surigao City in about an hour, and overnight ferries make the same trip in roughly 8.5 to 10 hours. Keep a buffer day before any flight home, because crossings get cancelled.
Why Quoted Prices Vary So Much
Quotes for the same day can differ by more than a thousand pesos, mostly because they include different things. A package may bundle the boat, the guide, park fees, lunch and a kayak, while a bare boat quote covers the crossing only. Park-side charges (entrance and environmental fees, the guide, docking and the paddle boat into the jellyfish lagoon) are paid separately by anyone not on a package, and the amounts have changed over the years.
Ask for an itemised total and ask what is paid at the tourist center. A group going independently should budget roughly ₱1,500 to ₱2,500 per person, which lands close to a joiner tour once everything is added. Treat every figure here as a guide, since rates are set locally, and bring all the cash you need, because there is no ATM on the island to fall back on.
When to Go and When to Skip It
March to June is the best window, with calmer seas and the jellyfish bloom. Weekdays are quieter than weekends. From November to February the northeast monsoon makes the crossing rough and boats get cancelled, so avoid a tight flight home on the same day.
Boats can be halted by weather even when the sky looks fine. Our island-hopping safety guide covers how Coast Guard halts work, what to check on a bangka and what to pack in a dry bag.
Staying Overnight on Bucas Grande
A day trip from Siargao is rushed by design, because so much of the day goes to the crossings. Sleeping on the island lets you start at the cove earlier. Lodging ranges from basic homestays in Socorro to resorts such as Club Tara. Facilities are simple, so bring a power bank and confirm rooms and rates directly.
A Note on Recent News
Socorro made national headlines in 2023, when a community organization based at Sitio Kapihan on Bucas Grande became the subject of Senate hearings. Visitor numbers to the town dropped sharply that autumn, and in April 2024 the DENR cancelled the group's protected-area agreement. Cove tours run through the tourist center with accredited guides. As with any remote destination, ask your operator or the Socorro tourism office about current conditions before you book.
Is the Trip Worth It?
Go if you already have four or more days in Siargao and one calm-weather morning to spare. The cove rewards the early start with quiet water, limestone walls and a swim among jellyfish. Skip it if days are short or monsoon seas are running; this is a slow, wet, paddle-and-swim kind of day. Pack a rash guard, water shoes, a dry bag, cash and seasickness tablets, and leave the sunscreen off any skin that will touch the water.