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.
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.
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.
Ang Thong Marine Park is a compact world of uplifted limestone, karst cliffs and enclosed saltwater lakes formed by ancient tectonic shifts. Scattered islets were once fishing outposts for sea-gypsy communities, and today the park protects coral gardens, seagrass beds and nesting seabirds.
Expect hands-on moments: guided sea-kayaking through caves and tunnels, a crew-led snorkeling briefing at Ko Wao’s sheltered reef, and a short hike to the viewpoint above Talay Nai. The tour’s semi-private format keeps group sizes low, so timing at the Blue Lagoon often means you’ll have its rim largely to yourself.
Practical notes: wear reef shoes for slippery shore landings, bring reef-safe sunscreen and a light dry bag for cameras. Sea conditions change—plan for sun and wind, and keep hydrated; bottled water is provided. The day ends back toward Samui as sunset deepens, and the yacht’s sun deck or jacuzzi becomes the perfect place to watch the archipelago’s silhouette lengthen.
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.
Tours Koh Samui operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




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.
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.
Ang Thong Marine Park is a compact world of uplifted limestone, karst cliffs and enclosed saltwater lakes formed by ancient tectonic shifts. Scattered islets were once fishing outposts for sea-gypsy communities, and today the park protects coral gardens, seagrass beds and nesting seabirds.
Expect hands-on moments: guided sea-kayaking through caves and tunnels, a crew-led snorkeling briefing at Ko Wao’s sheltered reef, and a short hike to the viewpoint above Talay Nai. The tour’s semi-private format keeps group sizes low, so timing at the Blue Lagoon often means you’ll have its rim largely to yourself.
Practical notes: wear reef shoes for slippery shore landings, bring reef-safe sunscreen and a light dry bag for cameras. Sea conditions change—plan for sun and wind, and keep hydrated; bottled water is provided. The day ends back toward Samui as sunset deepens, and the yacht’s sun deck or jacuzzi becomes the perfect place to watch the archipelago’s silhouette lengthen.