Right off Interstate 40 on historic Route 66 in Foss, Oklahoma, the Elk City-Clinton KOA functions primarily as a well-organized overnight stop for travelers moving through western Oklahoma. Highway noise is a given here, sitting this close to I-40, and multiple reviewers note it plainly. What the location trades in quiet, it makes up for in convenience: easy highway access, clear signage marking entrances and site numbers, and a staff that several campers describe as consistently friendly and efficient at check-in.
Sites vary noticeably depending on placement. Front sites tend to draw more favorable comments, with paved pull-ins that are nearly level and require minimal adjustment. Sites toward the back get mixed marks. Some spots include shade from established trees, and Tracey S. notes "clean and nice trees to offer shade to some sights." Site size is the most consistent complaint: several campers with larger rigs or slide-outs found the pads cramped. The campground accepts RVs up to 85 feet with full hookups, but tighter site spacing means neighbors are close.
The on-site amenities cover the basics and then some. Full hookups, clean showers and restrooms, laundry, a pool, and a dog park with off-leash space are all available. The store doubles as a bar and restaurant called The Moose Knuckle Tavern, serving pizza, wings, and burgers, though food service ends early and the kitchen is closed on Sundays due to county alcohol regulations. Lake Clinton is within walking distance for campers who want to stretch their legs near water. Foss State Park Campground sits to the north for those looking to extend a stay with more outdoor-oriented camping.
Cell coverage on AT&T is reliable, and the WiFi clocks in around 8 Mbps download, workable for basic use. The campground operates year-round, though the on-site restaurant scales back hours in winter months. Walmart and other services are nearby. Reservations are available and worth making in peak travel season. This campground makes the most sense for RV travelers and road-trippers who need a clean, fully equipped stop along I-40 and aren't planning to stay more than a night or two.
Fee Info
Adults 18+, Kids 7-17, Free 0-6
RV Road Trip Guides
Map & DirectionsElk City-Clinton KOA is located in Oklahoma near Foss
Directions
From jct I-40 & Hwy 34: Go 10 mi E on I-40 (exit 50), then 300 feet N to Lake Rd, then 300 yds E on Lake Rd.
Coordinates
35.42728646 N
99.21334628 W
Connectivity
- T-Mobile5GExcellent CoverageVerified by 10 usersLast on 8/7/26
- VerizonLTESome CoverageVerified by 9 usersLast on 8/7/26
- AT&T5GExcellent CoverageVerified by 1 userLast on 6/26/26
Connectivity
- T-Mobile5GExcellent CoverageVerified by 10 usersLast on 8/7/26
- VerizonLTESome CoverageVerified by 9 usersLast on 8/7/26
- AT&T5GExcellent CoverageVerified by 1 userLast on 6/26/26
Access
- Drive-InPark next to your site
- Walk-InPark in a lot, walk to your site.
- Boat-InSites accessible by watercraft.
Site Types
- Tent Sites
- RV Sites
- Standard (Tent/RV)
- Cabins
Features
For Campers
- Market
- ADA Access
- Trash
- Picnic Table
- Firewood Available
- Phone Service
- Reservable
- WiFi
- Showers
- Drinking Water
- Electric Hookups
- Toilets
- Alcohol
- Pets
- Fires
For Vehicles
- Sanitary Dump
- Sewer Hookups
- Water Hookups
- Pull-Through Sites
- 50 Amp Hookups
- Big Rig Friendly
Contact
General Info
Reservations
Drive Time
- 1 hr 25 min from Oklahoma City, OK
- 1 hr 35 min from Lawton, OK
- 2 hrs 5 min from Enid, OK
- 2 hrs 13 min from Wichita Falls, TX



















