THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
Spend a private day boat-hopping between Raya (Koh Racha Yai) and Mai Ton for clear-water snorkeling, white-sand beaches and a late-afternoon chance to see playful dolphins. This 6–8 hour private tour includes snorkel gear, refreshments and beach time at Siam Bay.
Spend a private day boat-hopping between Raya (Koh Racha Yai) and Mai Ton for clear-water snorkeling, white-sand beaches and a late-afternoon chance to see playful dolphins. This 6–8 hour private tour includes snorkel gear, refreshments and beach time at Siam Bay.
Book with 5 Star Marine
Book directly with 5 Star Marine for the best rates and real-time scheduling.
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Operated by 5 Star Marine · Phuket, Phuket
You step off the pier in Chalong as the boat idles, and the island chain slips into view: low, white beaches framed by palms and reefs that push turquoise shades into the horizon. The engine turns into a steady hum, and the sea seems to guide you toward Siam Bay where the water looks almost suspended beneath the boat.
easy.
6–8 hours.
Suitable for most fitness levels; able to climb in and out of a small boat and swim short snorkel distances
The private tour runs approximately 6–8 hours, depending on sea conditions and how long you spend at each stop.
Yes — snorkel masks and fins are provided, but many guests bring their own masks for a better fit.
No — dolphins are wild and sightings are seasonal and weather-dependent; guides choose late-afternoon windows to increase sightings.
Most operators depart from Chalong or nearby piers in Rawai; pick-up options from Phuket hotels are commonly available.
Racha islands have long been fishing and provisioning stops for southern Thai communities; commercial tourism expanded after the 1980s with day-boat services from Phuket.
These reefs are sensitive; choose operators that follow no‑touch snorkeling practices and use reef‑safe products to minimize impact.
5 Star Marine operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.
Book with 5 Star Marine
Book directly with 5 Star Marine for the best rates and real-time scheduling.
Reserve Now