A half-day speedboat run from Phuket deposits you on Raya (Racha) Yai’s clear reefs and powder-white beaches. Expect 6–8 hours with transfers, guided snorkeling at Siam Bay and Khon Kae Bay, and simple island-side relaxation.
More ways to explore the area's outdoor wonders
The wake from the speedboat throws salt into the air as Phuket slips astern and the horizon tightens into the low profile of Raya (Racha) Yai. In thirty minutes the sea changes color—deep blue becomes a clear emerald that dares you to dive in. Boats drop anchor at Siam Bay and Khon Kae Bay; snorkelers fan out over shallow gardens of hard coral while others walk a quiet crescent of white sand to the island’s sheltered eastern shore.
Difficulty
moderate
Duration
6–8 hours
Fitness Level
Moderate fitness recommended—able to board a boat, swim short distances, and walk on sand and rocky shore.
Wildlife
History
Raya (Racha) Yai has been a working fishing outcrop for local seafarers; its Thai name refers to the island’s larger size relative to nearby islets.
Conservation
Coral reefs are sensitive—use reef‑safe sunscreen, avoid standing on coral, and follow operator guidelines for mooring and anchoring.
Reserve your spot on the Experience Raya Island Tour by Speed Boat from Phuket today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring reef‑safe sunscreen
Protect coral and your skin—opt for non-nano, reef-safe sunscreen and reapply after swimming.
Prepare for motion
The crossing is about 30 minutes and can be choppy; take seasickness medicine ahead of time if needed.
Mask fit matters
Even though gear is provided, bring or fit-test your own mask for longer, more comfortable snorkeling sessions.
Time your visit
Aim for morning departures for calmer seas and better visibility; avoid monsoon months for safety and clarity.
Reef‑safe sunscreen
Protects skin and fragile corals while complying with local conservation practices.
Personal snorkel mask
Improves comfort and seal over shared rental masks, especially for prolonged snorkeling.
Light waterproof daypack
Keeps towel, phone, spare shirt and snacks dry and accessible on the pier and boat.
summer
Sturdy water shoes
Protect feet on rocky entry points and when walking across coral rubble or beach rock.