Elk City/Clinton KOA Campground City and Tourism, Lodging 580-592-4409 21167 Route 66 North (Foss) I-40 exit 50, Clinton Lake Road Save Share Share This Post: facebook twitter linkedin google pinterest Description Maps Map Street View Get Directions Close Business Info Get Directions 21167 Route 66 North (Foss) I-40 exit 50, Clinton Lake Road 580-592-4409 www.koa.com Member Since 2003 Nearby listings Find more City and Tourism near Elk City/Clinton KOA Campground