Two rafting guides at Fish Cave in Maehongson.

Fish Cave, Mae Hong Son, Thailand Fish Cave, Mae Hong Son, Thailand

Admission to the Fish Cave is 100 Baht for foreigners.

Fish Cave, Mae Hong Son, Thailand Fish Cave, Mae Hong Son, Thailand

The many big fish in and around the Fish Cave.

Fish Cave, Mae Hong Son, Thailand Fish Cave, Mae Hong Son, Thailand

Tham Pla (fish cave) at Phaseau National Park with blind Plapung fish.

Fish Cave, Pai, Mae Hong Son, Thailand Fish Cave, Pai, Mae Hong Son, Thailand

About 17 kilometers (10 miles) from Mae Hong Son town is the small Fish Cave.

Fish Cave, Mae Hong Son, Thailand Fish Cave, Mae Hong Son, Thailand

Fish Cave in Mae Hong Son, Thailand.