Test your adrenaline with Waterfall Abseiling by The Happy Rafter. Driving through a rainforest to reach Ulu Geruntum Waterfall, where you will get a chance to abseil down from the 20-meter high of the waterfall. A safety briefing will be conducted and a guide will teach you a few techniques on how to abseil down the waterfall. Relax after the adventure by enjoying the free natural jacuzzi!