A lonesome cave explorer makes her way down a sandy slope in a huge tunnel deep underground in Mulu NP on the island of Borneo.

- Image ID: BG8C9K
A lonesome cave explorer makes her way down a sandy slope in a huge tunnel deep underground in Mulu NP on the island of Borneo.
Robbie Shone / Alamy Stock Photo
Image ID: BG8C9K
A lonesome cave explorer makes her way down a sandy slope in a huge tunnel deep underground in Mulu NP on the island of Borneo.
Location: Whiterock (cave) Clearwater Cave System, Gunung Mulu National Park, Sarawak, Borneo, Malaysia