Spend a full day visiting Similan Islands National Park from Phuket or Khao Lak—snorkel clear reefs, climb to the Sailing Rock viewpoint, and relax on powder-white beaches. This guided trip includes transfers, meals, and snorkeling gear.
More ways to explore the area's outdoor wonders
The boat slips free of the harbor before dawn, the Andaman Sea opening around you like a clear, moving map. Salt air pushes against your face and islands rise from the blue—rounded granite boulders, white beaches, and green crowns that seem to dare you ashore. By midmorning the boat drops anchor in a bay where visibility runs deep and fish thread through coral like small, bright citizens.
Difficulty
moderate
Duration
12–13 hours
Fitness Level
Moderate fitness—comfortable with several short swims, walking on uneven sand and a 15–30 minute hike to viewpoints.
Wildlife
History
The islands became a national park in 1982 to protect unique granite islands and coral reefs; they are historically used by local fishers and now managed for seasonal tourism.
Conservation
Visitor numbers and access to certain islands are restricted seasonally to reduce reef stress; use provided rubbish bins, avoid touching coral, and choose reef‑safe sun products.
Reserve your spot on the Similan Islands Day Tour from Phuket and Khaolak today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Pay the park fee in cash
Bring 500 THB per adult and 250 THB per child for the national park entrance—fees are collected on-site and often cash-only.
Use reef‑safe sunscreen
Apply coral‑safe sunscreen before boarding and reapply with a sun shirt to protect both your skin and the reef ecosystem.
Fit your mask before you go in
A well-fitting snorkel mask prevents leaks and makes longer swims far more comfortable—test it during the briefing.
Plan for a long travel day
Expect 2 hours transfer to the pier from Phuket and ~1–1.5 hours by boat; bring a light jacket for the crossing and motion‑sickness remedies if needed.
Reef‑safe sunscreen
Protects skin and coral while spending long stretches in the sun.
summer
Mask & snorkel (well fitted)
Personal gear often fits better and keeps fogging or leakage to a minimum.
summer
Light rash guard or long sleeve shirt
Provides sun protection between swims and reduces need for frequent sunscreen reapplication.
summer
Waterproof phone pouch or small dry bag
Keeps camera, phone and documents dry during transfers and on deck.