Kilim River Cruise
The defining feature of Kilim is its dramatic limestone karsts, sculpted over millions of years by natural forces. These towering, often jagged formations rise majestically from the emerald-green waters of the Andaman Sea and the winding river, creating a breathtaking landscape that feels prehistoric. Caves like the Gua Kelawar (Bat Cave) and Gua Buaya (Crocodile Cave), accessible by boat, offer glimpses into the geological past with their impressive stalactites and stalagmites, and, as their names suggest, are home to fascinating wildlife.
Feasting Your Eyes on the Nocturnal Bats :
The Kilim River itself is a lifeline, snaking its way through extensive, pristine mangrove forests. These intricate root systems are not just visually stunning; they form a crucial ecosystem, acting as a natural nursery for a diverse array of marine life, including fish, crabs, mudskippers, and shrimp. They also serve as a vital natural barrier, protecting the coastline from erosion and tidal surges. A boat tour along the river provides an up-close encounter with these resilient trees and the creatures that depend on them.
Feeding the Eagles
Feeding the local eagles is another captivating activity that should be a part of your Kilim River trip. The boat will pause at an ideal location for bird watching, home to a variety of eagle species, including the Brahminy kite, sea eagles, and white-bellied fish eagle. Make sure to go between September and March, when the eagles are migrating, for the best chance to witness them soar high and fly low.
Visiting Hole in the Wall
The river eventually opens up into the Andaman Sea, where impressive sea stacks and unique rock formations, such as the “Hanging Gardens” (vegetation growing on vertical cliff faces) and “Skull Island,” can be observed.