Donsol Travel Guide 2026 — Whale Shark Swimming in Sorsogon

Donsol is a quiet fishing town in Sorsogon that happens to host the largest known congregation of whale sharks on the planet. Every season from November to June, butanding (the local name for whale sharks) gather in the warm Ticao Pass, and since 1998 the town has run one of the most ethically managed wildlife interaction programs in Southeast Asia. There is no feeding, no touching, no flash photography — just you, a snorkel, and a 12-metre fish.

Best time to visit

January to April is peak season with sighting rates around 70–80%. November and December are quieter with slightly lower odds but far fewer tourists.

How to get there

Fly to Legazpi Airport (BHO) in Albay, then take a 2-hour bus or van south to Donsol town; a one-way van hire costs around PHP 1,500. Alternatively, bus from Cubao (Manila) overnight, 10–11 hours to Sorsogon City, then 45 minutes to Donsol.

First-timer essentials

• Visa: Most nationalities receive a free 30-day visa on arrival at Philippine airports; extend for PHP 500 at any Bureau of Immigration office.
• Currency: PHP only in Donsol — the nearest ATM is in the town proper but it runs out of cash in peak season; bring cash from Legazpi or Sorsogon City.
• Health: No vaccinations required beyond standard Philippine travel advice; bring motion-sickness tablets if you are sensitive to open-water boat movement.
• Money: Expect to spend PHP 2,500–3,500 per person for a full whale shark day including permit, boat share, gear rental, and a meal.
• Safety: Whale sharks are filter feeders and pose no danger to humans; the main hazards are sunburn and boat propellers — stay clear of the motor and wear sun protection from day one.