Nam Tok Thilawsu

Also known as the Black Water Waterfall, Nam Tok Thilawsu is probably the largest and the most impressive waterfall in the province, if not Thailand. It cascades from two hundred meters up and is four hundred meters wide.

The best time to see the falls is of course, during the rainy season. However, during that time from June to November, the roads going to Nam Tok Thilawsu are closed which would require you to trek or raft. If you visit during the dry season, the falls can be reached with a 4x4.