South from Singaraja there is a natural hot spring with the warm water coming directly from the mountains into the swimming pool. This hot spring is known as the Air Panas Banjar. Some people believe that the sulphur in the water has healing properties.
Gunung Kawi in Tampaksiring, Bali. (north of Ubud.) ranked #1. (very similar activity to Tirta Empul Temple). Monuments/statues/ancient ruins and carvings. 75p entrance fee (15000rupiah) Free sarongs handed out at the entrance to the temple. Walk downhill as the temple is at the bottom, spectacular views of padi rice fields, river & trickling springs on the way down - wear comfortable shoes for the stairs on the way up (+ water!) come 9am to beat the rush.
Ndoema at the Tirta Empul Temple in Bali, Indonesia