Indonesia's hot springs documented here number 6 geothermal sites, all on the island of Bali, with 5 of the 6 run as public bathing parks rather than resorts. They sit in the volcanic highlands and along the northern coast. Every one charges an entry fee, so no free option exists. Banjar Hot Springs near Lovina and Batur Natural Hot Spring in Kintamani are the best known, both fed by what Indonesians call pemandian air panas.
Kintamani, in Bali's volcanic highlands, holds 2 of the 6 sites listed here beside Lake Batur. Batur Natural Hot Spring spreads ten geothermal pools under open views of the lake and Mount Batur, with towels and lockers included in the ticket. Toya Devasya Hot Spring, the one resort among the six, adds an infinity pool facing the same caldera. Both open daily and pause only for the Nyepi holiday.
North Bali gathers two more sites near the Lovina coast. Banjar Hot Springs pours sulphur water through carved dragon-head spouts into three tiered pools set in tropical gardens at about 38 degrees Celsius. Banyuwedang Hot Spring sits by a mangrove bay at the edge of West Bali National Park, with water reaching 45 degrees Celsius and resident monkeys nearby. Both are a long drive from the southern resort towns.
The Tabanan highlands hold the last two sites, fed by thermal water from Mount Batukaru. Angseri Hot Spring is a village-run spot with public pools and private cabins set beside a waterfall in the hills. Penatahan Hot Spring sits on a riverbank at around 35 degrees Celsius, with its own public pools and private cabins. Both stay quieter than the Kintamani and Lovina sites.
Balinese hot springs lean toward village-run and public bathing parks rather than large resorts. Each pemandian air panas listed here has built pools and set hours, and most pair the soak with gardens, waterfalls, or lake views, so a visit is a ticketed day outing rather than a wild spring. All 6 sites listed here welcome families, though none is free, and only one of the six, Toya Devasya, is a full resort. Most also close for one day a year on Nyepi, the Balinese day of silence. See how Bali fits the wider range of hot springs in Asia.
