Big Bayhorse Day Use Site

Near Challis, Idaho

Big Bayhorse Day Use Site does not offer reservations through Please take a look at the area details below for more information about visiting this location. Enjoy your visit!


A beautiful high mountain lake is the setting for this out of the way picnic area. Plenty of fishing in lake and streams. Good hiking and ATV trail access. Facilities include picnic tables and fire rings with cooking grills. Within the picnic area there are vault toilets. On Bayhorse Lake visitors will find a boat launch and two boat docks for use by non-motorized watercraft. This dirt road is narrow and steep and caution is advised. No drinking water is on site, and please pack out your trash.