St. Charles Canyon is 17 miles south of Montpelier, Idaho, on U.S. 89. At St. Charles, drive west into the canyon on Forest Road 412. Campgrounds include: St. Charles, Davis Canyon, Porcupine, Cloverleaf, Big Creek, and North Fork.
Address
Forest Road 412, St. Charles Idaho 83272
GPS
42.113648487925, -111.446621418
Telephone