Mae Hong Son Travel Guide - Ob Luang National Park

If you are heading back to Chiang Mai (via Mae Sariang) you can visit Ob Luang National Park on the way.

Ob Luang’s main feature is its Gorge and suspended bridge, some ancient paintings and an ancient grave.

Ob Luang is part of Thailand's National Park rip off.  Every time you visit a national park you are charged 400 baht for foreigners and 40 baht for Thai’s.  This can get quite expensive if you are part of a large group.