Spend a full day exploring the coral gardens around Koh Racha Noi and Koh Racha Yai. This guided boat trip from Phuket offers three snorkel stops, on-board meals and hotel transfers—ideal for swimmers of all levels who want high visibility and abundant reef life.
Spend a full day exploring the coral gardens around Koh Racha Noi and Koh Racha Yai. This guided boat trip from Phuket offers three snorkel stops, on-board meals and hotel transfers—ideal for swimmers of all levels who want high visibility and abundant reef life.
The morning light slants off Chalong Pier as the boat slips free and the Andaman Sea takes the helm, its surface daring you toward two small islands where coral gardens hold their breath. The ride to Koh Racha Noi and Koh Racha Yai is an easy, social crossing on a larger vessel—less bounce, more room to move—so you arrive ready to drop into clear water and follow shoals of reef fish.
Verified experiences and guided adventures in the surrounding area.
Operated by Phuket dash Scuba dot Com · Phuket, Phuket Province
The morning light slants off Chalong Pier as the boat slips free and the Andaman Sea takes the helm, its surface daring you toward two small islands where coral gardens hold their breath. The ride to Koh Racha Noi and Koh Racha Yai is an easy, social crossing on a larger vessel—less bounce, more room to move—so you arrive ready to drop into clear water and follow shoals of reef fish.
Geologically the Racha islands are low granite outcrops fringed by coral reef; currents here sweep nutrients in, feeding colorful reef communities. Historically these isles were fishing grounds for local Moken and Phuket boatmen before tourism grew; today protective mooring zones and guided supervision help keep popular sites from overuse. Cultural ties to nearby Phuket towns are visible in boat-building styles and the fresh seafood served back on shore.
Expect three guided snorkel stops: two around Racha Noi—gentle, high-visibility bays with abundant reef fish—and one at Racha Yai that can feel more exposed but rewards with larger schools and occasional turtles. Guides provide basic briefings and mask-familiarization; on-board meals, water and transfers are included so logistics are low-stress.
Practical guidance: bring a well-fitting mask or use the ones provided, apply reef-safe sunscreen before boarding, and hydrate between swims. If you’re prone to seasickness, take preventative meds before the transfer. Time your trip in the calmer season (November–April) for the clearest water and easiest snorkeling.
Yes—masks, snorkels and fins are provided, but bringing your own mask ensures the best fit and comfort.
Hotel pickup and drop‑off are included for Patong, Karon, Kata, Chalong, Rawai and Nai Harn; exact pickup times are confirmed after booking.
Yes—professional supervision is provided and sites are chosen for sheltered snorkeling, though basic swimming ability is required.
Expect reef fish like angelfish, butterflyfish, triggerfish, occasional barracuda, cuttlefish, and sometimes turtles and octopus.
Phuket dash Scuba dot Com operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




The morning light slants off Chalong Pier as the boat slips free and the Andaman Sea takes the helm, its surface daring you toward two small islands where coral gardens hold their breath. The ride to Koh Racha Noi and Koh Racha Yai is an easy, social crossing on a larger vessel—less bounce, more room to move—so you arrive ready to drop into clear water and follow shoals of reef fish.
The morning light slants off Chalong Pier as the boat slips free and the Andaman Sea takes the helm, its surface daring you toward two small islands where coral gardens hold their breath. The ride to Koh Racha Noi and Koh Racha Yai is an easy, social crossing on a larger vessel—less bounce, more room to move—so you arrive ready to drop into clear water and follow shoals of reef fish.
Geologically the Racha islands are low granite outcrops fringed by coral reef; currents here sweep nutrients in, feeding colorful reef communities. Historically these isles were fishing grounds for local Moken and Phuket boatmen before tourism grew; today protective mooring zones and guided supervision help keep popular sites from overuse. Cultural ties to nearby Phuket towns are visible in boat-building styles and the fresh seafood served back on shore.
Expect three guided snorkel stops: two around Racha Noi—gentle, high-visibility bays with abundant reef fish—and one at Racha Yai that can feel more exposed but rewards with larger schools and occasional turtles. Guides provide basic briefings and mask-familiarization; on-board meals, water and transfers are included so logistics are low-stress.
Practical guidance: bring a well-fitting mask or use the ones provided, apply reef-safe sunscreen before boarding, and hydrate between swims. If you’re prone to seasickness, take preventative meds before the transfer. Time your trip in the calmer season (November–April) for the clearest water and easiest snorkeling.