Cheow Lan Lake & Emerald Pool Tour: Limestone Cliffs & Caves

Limestone cliffs rise from the water as you kayak across Cheow Lan Lake

This 8-hour day trip from Khao Lak combines swimming, cave exploration and kayaking across Cheow Lan Lake, one of Thailand's most scenic natural reserves. You start with a swim in the crystal-clear Emerald Pool hidden in jungle, cruise past the Three-Brother limestone peaks, descend into Pra Kai Petch Cave to see stalactites and bats, then spend the afternoon kayaking or swimming on the lake before Thai lunch at a floating raft house. A live English or Thai-speaking guide leads the group. Hotel pickup and the national park fee are included.

Step-by-step itinerary

Cheow Lan Lake and Emerald Pool Tour

• Swim at Emerald Pool
• Cruise Cheow Lan Lake
• Stop at Khao Sam Kloe
• Explore Pra Kai Petch Cave
• Enjoy Thai lunch on raft house
• Kayak, swim, or relax on lake
• Visit Khao Sok Viewpoint

The experience

How do you fit a lake, a cave system and a jungle pool into a single day without feeling rushed? This tour builds the day around the water itself. You begin with a swim in Nam Rad Emerald Pool, where the water stays a vivid green year-round and the jungle closes in on all sides: a quiet start before the group moves to the lake. From there, the pace opens up: a cruise across Cheow Lan Lake gives you time to take in the dramatic limestone formations rising from the water, including the Three-Brother Pillars at Khao Sam Kloe, a hidden lagoon framed by three towering peaks. The cave comes next: Pra Kai Petch, where stalactites and stalagmites glitter in the dim light and small bats shelter in the formations.

Lunch happens on a floating raft house anchored on the lake, either Panvaree or Klong Ka Lakehouse depending on the day. After eating, you choose how to spend the afternoon: kayak across the water, swim again, or simply sit on the deck and watch the cliffs. A final stop at Khao Sok Viewpoint gives you an elevated view of the rainforest stretching toward the horizon. The guide speaks English or Thai. Hotel pickup is included, and the national park entrance fee is covered. Seasonal fruits and drinking water come with the day, and the group stays small enough that the guide can adjust the pace if someone wants longer at a particular stop.

The full day runs 8 hours from pickup to drop-off, though the actual time on the water and at each site depends on where your hotel sits in Khao Lak and how long the drive takes between activities. The itinerary can shift based on weather or park conditions, and the operator will reschedule or refund if a cancellation becomes necessary.

What’s included

• Hotel pickup and drop-off.
• professional guide speaking English or Thai.
• national park entrance fee.
• Thai lunch at a floating raft house.
• seasonal fruits and drinking water throughout the day.
• swimming at Emerald Pool and on the lake.
• cave exploration.
• kayaking or relaxation time on the water in the afternoon.

Before you book

Days and timesEvery dayDeparts at 07:00

Book up to10h before

AgesAdult (11 to 70 years) · Child (4 to 10 years) · Infant (1 to 3 years): free

GroupUp to 20

Live guideEnglish and Thai

Meeting point and pickupHotel pickup is optional; you can also go straight to the meeting point. Ends back at the starting point.You can choose from 47 pickup points.

Cancellation and refundsFree cancellation up to 24 h before the start. After that, no refund.It may be canceled due to bad weather or if the minimum number of travelers isn't reached. If that happens, you're offered another date or a refund.

Prices and times updated yesterday

Good to know

Easy physical levelPublic transport nearbyNot for pregnant travelersNot for heart conditionsNot for back problemsInfants must sit on laps

Operated by Siam Scape Journeys

Is this one for you?The full day takes 8 hours from pickup to return, which leaves the morning or evening free but commits most of your daylight to the lake and the park. Book this if you want to combine multiple experiences (swimming, caves, kayaking and scenery) in one outing rather than splitting them across separate days.

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Top questions

What languages is the guide in?

Live guide in English and Thai.

Can children come?

Yes. Ticket types: Child (4 to 10 years); Infant (1 to 3 years): free.

What happens if it rains?

It may be canceled due to bad weather. If that happens, you're offered another date or a refund. Free cancellation up to 24 h before the start.

What is the Emerald Pool like, and is it really hidden in the jungle?

Nam Rad Emerald Pool sits in a jungle watershed where the water stays a vivid green and flows gently through dense forest. It's a natural pool fed by underground springs, and the setting is quiet and secluded. You swim here before the group moves to the lake, so it feels like a private moment even though you're on a tour.

Can I kayak on Cheow Lan Lake, or do I only get to cruise past the cliffs?

You cruise the lake first to see the limestone formations and stop at the Three-Brother Rocks and the cave. After lunch at the floating raft house, you can kayak, swim, or relax on the water for the rest of the afternoon. The choice is yours depending on what you want to do.

What is Pra Kai Petch Cave actually like inside?

Pra Kai Petch is an underground cave system with shimmering stalactites and stalagmites that catch the light. Small bats live in the formations. You walk through the cave with the guide, who points out the rock shapes and the ancient geology, but it's not a long or strenuous passage.

Does the tour include lunch, and where do you eat?

Lunch is included and served at a floating raft house on the lake: either Panvaree or Klong Ka Lakehouse depending on the day's schedule. You eat Thai food while sitting on the water with views of the cliffs, and it's the midpoint of the afternoon before you kayak or swim.

How early does the tour start, and when does hotel pickup happen?

Hotel pickup is included and timed to your location in Khao Lak. The tour runs 8 hours total from pickup to drop-off, so the exact start time depends on where you're staying and how far you are from the first activity. Confirm your pickup time when you book.