Spend a day aboard a custom yacht exploring Ang Thong Marine Park’s hidden lagoons, snorkel-rich reefs and the famous Blue Lagoon with minimal crowds. This semi-private cruise blends kayaking, guided snorkeling and a short viewpoint climb for a full-day marine adventure.
Spend a day aboard a custom yacht exploring Ang Thong Marine Park’s hidden lagoons, snorkel-rich reefs and the famous Blue Lagoon with minimal crowds. This semi-private cruise blends kayaking, guided snorkeling and a short viewpoint climb for a full-day marine adventure.
Verified experiences and guided adventures in the surrounding area.
Operated by Tours Koh Samui · Ko Samui, Surat Thani
The morning light slices across gentle swells as the Red and Blue Dragon ease away from Koh Samui’s western shore. Salt air and teak underfoot set the tempo; crew members move with practiced calm while the park’s limestone fingers appear ahead, black and sheer against the sky. You’ll trade motor hum for paddle strokes paddling into a narrow secret lagoon, or climb the steep stone steps above the Blue Lagoon to look back at a necklace of emerald bays.
moderate.
8–10 hours.
Should be comfortable with moderate paddling and a steep, short climb to the Blue Lagoon viewpoint; basic swimming ability helpful for snorkeling.
Yes — masks, snorkels, fins and life vests are supplied and crew will fit you before entering the water.
Non-swimmers can stay on the netted floating raft or remain on the yacht; staff provide buoyancy aids and close supervision.
The climb is short but steep with uneven stairs — moderate fitness and careful footwear recommended; you can stay on the beach if you prefer.
Round-trip hotel transfers are listed as included; confirm pickup point during booking as times vary by location.
The archipelago has long been used by sea-gypsy fishing communities and was designated a marine park in 1980 to protect its reefs and island ecosystems.
Visitors are encouraged to use reef-safe products and avoid touching coral; operators follow park rules to minimize anchor damage and keep group sizes controlled.
Tours Koh Samui operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




Book with Tours Koh Samui
Book directly with Tours Koh Samui for the best rates and real-time scheduling.
Reserve Now