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.
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.
Verified experiences and guided adventures in the surrounding area.
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.
Raya (Koh Racha Yai) and nearby Mai Ton sit on the southern flank of Phuket, their shores shaped by granite outcrops and coral growths that have built the shallow reefs visitors come to see. The islands were historically quiet fishing stops; today small beach restaurants on Racha Yai serve fresh seafood while traditional longtails still run local errands. Mai Ton has a reputation for late-afternoon dolphin activity — social, curious pods that often ride a boat’s wake.
Expect multiple snorkel stops over coral gardens, easy beach walks on white sand, and a short circumnavigation of Mai Ton while guides search for dolphins. The trip is private and typically runs 6–8 hours with onboard refreshments and snorkel gear provided.
Practical notes: go early to avoid midday heat, wear reef-safe sunscreen and water shoes for sharp coral, and bring a dry bag for phones and valuables. Seas are calm most dry-season mornings but can pick up with afternoon swells in the monsoon months. If dolphins are a priority, plan for late-afternoon windows when they are most active. This is an accessible, low-impact day at sea with big rewards for snorkelers and wildlife watchers.
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.
5 Star Marine operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




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.
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.
Raya (Koh Racha Yai) and nearby Mai Ton sit on the southern flank of Phuket, their shores shaped by granite outcrops and coral growths that have built the shallow reefs visitors come to see. The islands were historically quiet fishing stops; today small beach restaurants on Racha Yai serve fresh seafood while traditional longtails still run local errands. Mai Ton has a reputation for late-afternoon dolphin activity — social, curious pods that often ride a boat’s wake.
Expect multiple snorkel stops over coral gardens, easy beach walks on white sand, and a short circumnavigation of Mai Ton while guides search for dolphins. The trip is private and typically runs 6–8 hours with onboard refreshments and snorkel gear provided.
Practical notes: go early to avoid midday heat, wear reef-safe sunscreen and water shoes for sharp coral, and bring a dry bag for phones and valuables. Seas are calm most dry-season mornings but can pick up with afternoon swells in the monsoon months. If dolphins are a priority, plan for late-afternoon windows when they are most active. This is an accessible, low-impact day at sea with big rewards for snorkelers and wildlife watchers.