Italy
Tangkoko Batuangus Nature Reserve, Indonesian: Tangkoko-Batuangus Dua Saudara is a nature reserve in the northern part of Sulawesi island of Indonesia, 70 kilometres (43 miles) from Manado City. The reserve covers an area of 8,718 hectares (21,540 acres), and includes three mountains: Mount Tangkoko
at 1,109 metres (3,638 feet), Mount Dua Saudara at 1,361 metres (4,465 feet), and Mount Batuangus at 450 metres (1,480 feet).
Listen to the audio guide for Tangkoko Nature Reserve Free on WIP — starts by itself when you arrive, even with the screen off