Borneo
This page covers both the Malaysian and Indonesian bits of Borneo, together with Brunei. I have visited Borneo five times and am sure I will return again and again. Per square kilo
Indonesia – West Papua, Raja Ampat & the Moluccas
I visited West Papua's Vogelkop's Peninsula and Waigeo Island in June 2023 for an incredible two weeks of mammalwatching with 60 species including Western Long-beaked Echidna plus
Sumatra and the Mentawai, Natuna and Riau Islands
I spent the last week of May 2015 in Sumatra and visited Way Kambas and Gunung Leuser. I returned in 2025 for 2 nights in Way Kambas.