Spend a full day paddling and snorkeling through the limestone islets of Ang Thong Marine Park. Explore the Emerald Lake, climb to coastal viewpoints and snorkel vibrant reefs on this guided day trip from Koh Samui.
Spend a full day paddling and snorkeling through the limestone islets of Ang Thong Marine Park. Explore the Emerald Lake, climb to coastal viewpoints and snorkel vibrant reefs on this guided day trip from Koh Samui.
You push off into blue that shifts with the sun—shallower turquoise around limestone karsts, deeper indigo where the channel runs. The sit‑on‑top kayaks are steady beneath you as the guide cuts a path through mangrove shadows toward a hidden saltwater lake called the Emerald Lake.
Verified experiences and guided adventures in the surrounding area.
Operated by Get Asia Travel · Koh Samui, Surat Thani
You push off into blue that shifts with the sun—shallower turquoise around limestone karsts, deeper indigo where the channel runs. The sit‑on‑top kayaks are steady beneath you as the guide cuts a path through mangrove shadows toward a hidden saltwater lake called the Emerald Lake.
Ang Thong National Marine Park is a cluster of 42 islands carved from uplifted limestone and volcanic substrate. Seafarers have used these islets for centuries as fishing grounds; modern visitors come for the same reason—clear water, compact caves and a network of tunnels that encourage close exploration. On Koh Mae Ko you follow staircases to a viewpoint that looks back over emerald coves; on Koh Wua Ta Lap a short, steep climb reaches roughly 500 meters of panoramic coastline (viewpoint elevation listed by operators is local high point above sea level, expect stairs and heat).
Culturally, this area sits within Surat Thani Province and much of the park is protected—local guides balance tourism with conservation. Expect currents that nudge your kayak and reef patches that demand respectful snorkeling.
Practical guidance: bring reef‑safe sunscreen, a waterproof camera and a light drybag for valuables. Wear quick‑dry clothing and water shoes with good grip for short climbs and slippery shorelines. Hydrate before boarding—this is a full‑day trip (allow 9 hours including transfers), and sea conditions change with the monsoon season. If you have lower‑back issues, choose a slower itinerary; the tour involves repeated paddling, short swims and stair climbs to viewpoints.
The tour runs about 9 hours total and typically includes hotel transfers on Koh Samui.
No advanced skills required, but basic paddling ability and a good fitness level are recommended—the guide provides a safety briefing.
Yes; standard masks, snorkels and fins are provided, along with dry bags and life vests.
This tour is not recommended for pregnant travelers or anyone with serious spinal or cardiovascular conditions due to paddling and boat transfers.
Get Asia Travel operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




You push off into blue that shifts with the sun—shallower turquoise around limestone karsts, deeper indigo where the channel runs. The sit‑on‑top kayaks are steady beneath you as the guide cuts a path through mangrove shadows toward a hidden saltwater lake called the Emerald Lake.
You push off into blue that shifts with the sun—shallower turquoise around limestone karsts, deeper indigo where the channel runs. The sit‑on‑top kayaks are steady beneath you as the guide cuts a path through mangrove shadows toward a hidden saltwater lake called the Emerald Lake.
Ang Thong National Marine Park is a cluster of 42 islands carved from uplifted limestone and volcanic substrate. Seafarers have used these islets for centuries as fishing grounds; modern visitors come for the same reason—clear water, compact caves and a network of tunnels that encourage close exploration. On Koh Mae Ko you follow staircases to a viewpoint that looks back over emerald coves; on Koh Wua Ta Lap a short, steep climb reaches roughly 500 meters of panoramic coastline (viewpoint elevation listed by operators is local high point above sea level, expect stairs and heat).
Culturally, this area sits within Surat Thani Province and much of the park is protected—local guides balance tourism with conservation. Expect currents that nudge your kayak and reef patches that demand respectful snorkeling.
Practical guidance: bring reef‑safe sunscreen, a waterproof camera and a light drybag for valuables. Wear quick‑dry clothing and water shoes with good grip for short climbs and slippery shorelines. Hydrate before boarding—this is a full‑day trip (allow 9 hours including transfers), and sea conditions change with the monsoon season. If you have lower‑back issues, choose a slower itinerary; the tour involves repeated paddling, short swims and stair climbs to viewpoints.