Board a speedboat from Khao Lak and cross the Andaman to the Similan Islands for guided snorkeling at Koh Miang, Koh Payu and Koh Similan. Expect clear water, coral gardens, a beach picnic and a short climb to Sailing Rock.
More ways to explore the area's outdoor wonders
Morning light slants across the bay as you board a fast, well-equipped speedboat at Thap Lamu Pier. The engine hums, the crew runs through kit checks, and within 90 minutes the Andaman opens up: clear, cool water that seems to dare you to dive in.
Difficulty
moderate
Duration
10 hours
Fitness Level
Suitable for most people with basic mobility; expect repeated short swims, boat transfers, and a 10–20 minute uneven trail to the viewpoint.
Wildlife
History
The Similans have long been waypoints for seafarers and local fishermen; the park was established in 1982 to protect unique marine and island ecosystems.
Conservation
Visitor numbers are managed seasonally and the park enforces no-collection rules and designated snorkeling zones to reduce reef damage; use reef-safe sunscreen and avoid touching coral.
Reserve your spot on the Phuket: Wow Andaman Snorkeling Trip to Similan Islands today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Carry a snorkel vest if unsure
If you’re not a strong swimmer, request or bring a snorkeling vest — it keeps you buoyant and lets you enjoy reef spotting without fatigue.
Use reef-safe sunscreen
Chemical sunscreens damage coral; choose mineral-based SPF and apply well before water entry to protect reefs and skin.
Protect your feet for shore entries
Some landing spots are rocky or have sea urchins—water shoes prevent cuts and make shallow swims easier.
Time your camera battery
Bring a charged waterproof camera or case and spare battery/SD — you’ll want photos from snorkeling and the Sailing Rock viewpoint.
Mask, snorkel & fins
Better-fitting personal gear increases comfort and visibility while snorkeling among corals.
Rashguard or swim shirt
Protects skin from sun and light jellyfish stings during long swims.
summer
Water shoes
Useful for rocky landings and protecting feet during shore entries and reef walking.
Dry bag & waterproof camera
Keeps valuables dry and captures underwater life without risking your phone.