The Pinnacles, the one sight I remember most (maybe the paradise bird dance – but that was in Papua New Guinea) from Planet Earth when David Attenbourgh is narrating about Borneo! What he does not tell is that they got there by helicopter and that getting there on foot involves quite a lot sweating and a 3 days trip (well it could be done in 2). The First day we left Mulu HQ by boat and stopped to visit Wind Cave and Clearwater cave 170km