The Annah Rais after the renovation
Annah Rais is a village name, and just a few kilometer away from the Annah Raise village, there is a stream which according to the locals there few thousand ago it was a volcanic active spot. So that is where the hotspring came from.
Check out the video here :)
After you drive pass Borneo Highland, look for road sign for Annah Raise Village (Kampung Annah Raise). Is gonna be a long and lonely ride to Annah Raise village, surrounded by tress only.
Then, after you reach the Annah Raise village (longhouse), need to drive another 20-30 min road (bumpy rocks road), and make sure you keep an eyes on the road sign to the Annah Raise Hot Spring.