Trekking in Cardamom Mountains by Rainbow Lodge

Trekking in Koh Kong: Discover the Untamed Cardamom Mountains

Nestled in southwestern Cambodia, Koh Kong is a paradise of dense rainforests, winding rivers, and pristine wilderness. Home to the Cardamom Mountains—one of Southeast Asia’s largest remaining rainforests—it offers incredible trekking opportunities for nature lovers. Walking through the Tatai Wildlife Sanctuary reveals a world of wild orchids, exotic birds, and lush jungle canopies before finishing at the magnificent Tatai Waterfall.

Guided Jungle Treks from Rainbow Lodge

All of our treks are fully guided by local experts to keep you safe and help you spot the hidden treasures of the jungle. Both options kick off with a short, invigorating climb to get your heart pumping, winding through dense bamboo groves and lush canopy before ending at the famous Tatai Waterfall.

Option 1: The Short Trek
Fitness Level: Moderate
Walking Time: 2 to 2.5 hours

If you are looking for a relaxed journey through nature, this is the perfect option. After the initial climb, the trail follows a gentle mountain ridge before descending smoothly toward the waterfall. As you stroll beneath towering trees and climbing vines, keep your eyes peeled for colorful butterflies, tree frogs, lizards, and tropical birds.

To top it off, our boat meets you at the waterfall with a delicious fresh lunch so you can dine right by the cascading water before heading home.

Option 2: The Full-Day Trek
 Fitness Level: Good fitness and stamina required
Walking Time: Approx. 5 hours total
For seasoned hikers seeking a deeper adventure, this trail leads you further across the mountain. As you tackle two extra climbs into open forest, the ecosystem completely shifts—making it a prime spot to spot gliding lizards, wild epiphytes, and rare forest fungi.

Around 2.5 hours in, you will emerge at a secluded riverside haven known as "The Lake." Depending on the season, this peaceful spot ranges from a calm swimming pool to a rushing river. It is a fantastic place to take a refreshing dip, snap photos, and enjoy lunch surrounded by wild butterflies.
Afterward, you’ll complete the second half of the trek to Tatai Waterfall, where cold drinks and snacks await on the boat!

The Return Journey: Scenic Cruise or Kayak Adventure

After soaking in the waterfall, you can choose how you would like to return to Rainbow Lodge:

Scenic Boat Ride (25 mins): Sit back, sip a cool drink, and enjoy the river views while keeping an eye out for kingfishers and macaques along the shoreline.
Kayaking Adventure (1 to 1.5 hours): If you prefer to stay active, paddle your way back along the serene river currents at your own pace. (Just let us know before setting off on your trek so we can bring your kayaks along!)