Established in 1959 as a branch of the national botanic gardens at Bogor, near Jakarta, these gardens cover more than 154 hectares on the lower slopes of Gunung Pohen. Don't miss the Panca Yadnya Garden (Garden of Five Offerings), which preserves plants used in ancient Hindu ceremonies.
Within the park, the Bali Treetop Adventure Park has ropes, nets and the like, which let you explore the forest well above the ground.