Mill Canyon Campground has 10 single units. It's near Blackfoot River. It does have restrooms.
At a Glance
UNKNOWN Toilet (2)
Directions: From Soda Springs, ID, turn on ID-34 E for 11.8 miles. Turn right at Blackfoot River Rd and stay on this road for approximately 13.7 miles. Turn left and go 0.5 miles to get to the campground.