Warner Lake Campground is accessed off of the La Sal Loop Road which can be reached by following the Highway 191 north of Moab and turning east onto Highway 128 (River Road) and following it for approximately 13 miles to the Castle Valley turnoff and turn south, drive for approximately 8 miles to the La Sal Loop Road and turn right onto the Loop Road, drive approximately 7 miles to the Warner Lake turnoff and turn left onto the gravel Warner Lake Road. Follow the Warner Lake road for approximately 4 miles to the Campground.
Warner Lake can also be accessed by driving south on 191 form Moab for approximately 6 miles and then turning east onto the La Sal Loop Road towards Kens Lake. Drive on the Loop Road for approximately 10 miles to the Warner Lake Road.