Air Terjun Yeh Hoo is a small, local waterfall reached by a short but uneven trail through rice paddies and jungle, so expect 10 to 30 minutes of hiking and wear sturdy, grippy shoes. There are almost no facilities or signage, limited phone signal, and usually a small cash entrance fee, so bring rupiah, water, a towel and a dry bag. The pool is fine for a quick swim when the flow is normal, but be very careful on slippery rocks and avoid visiting right after heavy rain. Ask villagers for directions if needed and take your trash with you.