THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
Cut across the Gulf of Thailand to Ang Thong’s limestone islands for snorkeling, a kayak through the Emerald Lagoon and a Thai lunch on a quiet islet. This small-group speedboat trip pairs efficient transit with time on reefs, beaches and viewpoints.
Cut across the Gulf of Thailand to Ang Thong’s limestone islands for snorkeling, a kayak through the Emerald Lagoon and a Thai lunch on a quiet islet. This small-group speedboat trip pairs efficient transit with time on reefs, beaches and viewpoints.
The speedboat arcs away from Koh Samui as spray spits from the hull and the horizon opens into a bowl of blue—this is the start of a day spent chasing limestone islets, hidden coves and a famously green lagoon.
Verified experiences and guided adventures in the surrounding area.
Operated by Siam Scape Journeys · Koh Samui, Surat Thani Province
The speedboat arcs away from Koh Samui as spray spits from the hull and the horizon opens into a bowl of blue—this is the start of a day spent chasing limestone islets, hidden coves and a famously green lagoon.
Ang Thong National Marine Park is an archipelago of 42 islands formed from uplifted limestone and sandstone; cliffs and caves tell a quiet geological story while sandy beaches host nesting shorebirds. The park became a protected marine area in the late 20th century to preserve its coral gardens and coastal forests. Local fishing villages and regional tourism shape the culture you’ll see—menus of fresh seafood, small longtail boats, and guides fluent in Thai and English.
On this full-day, small-group boat trip expect a morning snorkeling stop at Wua Ta Lap where shallow reefs brim with parrotfish and angelfish. Midday brings a climb at Mae Ko for the Emerald Lagoon panorama, then kayak time across its jade water. A relaxed Thai lunch on Koh Phaluai and a final beach stretch round out the itinerary.
Practical guidance: departures are early to catch calm seas; wear a rashguard and reef-safe sunscreen, bring a dry bag and water shoes for rocky landings. The tour includes life vests, snorkel masks, lunch, water and national park fees, but sea conditions can shift—pack a light windbreaker and motion-sickness remedies. Pace yourself: the day blends easy swims with short hikes and paddling, and rewards you with expansive Gulf views and close-up marine life encounters.
easy.
7–8 hours.
Suitable for travelers with basic fitness—short hikes and paddling require steady balance and simple stamina
The tour runs about 7–8 hours; departures are typically early morning from Koh Samui with exact pick-up times provided at booking.
Yes—life vests, snorkel masks and sea kayaks are included; you may bring personal gear if preferred.
Children aged 4–10 can join; life vests are provided and activities are paced, but non-swimmers should stay in shallow snorkeling zones or wear a vest.
Tours may be rescheduled or refunded for safety if seas are unsafe; operators monitor conditions and notify guests in advance.
Ang Thong was designated a national marine park in the late 20th century and comprises 42 islands protecting reefs, mangroves and coastal forests.
The park relies on visitor fees and rules—avoid touching coral, take all trash back to the mainland and use reef-safe products to limit impact.
Siam Scape Journeys operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.
The speedboat arcs away from Koh Samui as spray spits from the hull and the horizon opens into a bowl of blue—this is the start of a day spent chasing limestone islets, hidden coves and a famously green lagoon.
The speedboat arcs away from Koh Samui as spray spits from the hull and the horizon opens into a bowl of blue—this is the start of a day spent chasing limestone islets, hidden coves and a famously green lagoon.
Ang Thong National Marine Park is an archipelago of 42 islands formed from uplifted limestone and sandstone; cliffs and caves tell a quiet geological story while sandy beaches host nesting shorebirds. The park became a protected marine area in the late 20th century to preserve its coral gardens and coastal forests. Local fishing villages and regional tourism shape the culture you’ll see—menus of fresh seafood, small longtail boats, and guides fluent in Thai and English.
On this full-day, small-group boat trip expect a morning snorkeling stop at Wua Ta Lap where shallow reefs brim with parrotfish and angelfish. Midday brings a climb at Mae Ko for the Emerald Lagoon panorama, then kayak time across its jade water. A relaxed Thai lunch on Koh Phaluai and a final beach stretch round out the itinerary.
Practical guidance: departures are early to catch calm seas; wear a rashguard and reef-safe sunscreen, bring a dry bag and water shoes for rocky landings. The tour includes life vests, snorkel masks, lunch, water and national park fees, but sea conditions can shift—pack a light windbreaker and motion-sickness remedies. Pace yourself: the day blends easy swims with short hikes and paddling, and rewards you with expansive Gulf views and close-up marine life encounters.