Khao Yai National Park, Nakhon Ratchasima, Thailand. February 25, 2016.
Crossing a footbridge over a stream, we observed this turtle basking just a few feet away. Fortunately, it stayed put for pictures, although it kept an eye on us the whole time. Just a few minutes later we walked up another one ambling around near the water, and were able to get a closer look at this species.
My Thailand Flickr album is here.
HerpMapper records for this species are here.