Pura Ulun Danu Batur - near Batur village. This is the most important temple after Besakih, housing more than 90 shrines. Worth visiting at any time of year, especially during the Odalan festival, usually in March depending on the full moon, which is dedicated to the goddess of the crater lake, who is said to control the irrigation systems for the entire island.
Trunyan Village - mortuary traditions. From Toya Bungkah, lot of boats will cross the lake to a Bali Aga village called Trunyan. This place is notorious for its mortuary traditions. Instead of cremating the dead, as Balinese do throughout most of the island, the Trunyan communities leave the bodies to decompose naturally in a special cemetery.
Trekking Around Gunung Batur. The most popular trek is from Toya Bungkah to the top of Gunung Batur for sunrise.