Clyde Holliday State Recreation Site — RV Camping in Mount Vernon, OR

Clyde Holliday State Recreation Site is a campground nestled along the scenic John Day River in Mount Vernon, Eastern Oregon. Shaded by tall cottonwood trees, this peaceful retreat serves as an ideal base camp for exploring the Strawberry Mountain Wilderness and the surrounding high desert landscape. The campground offers electrical sites with water hookups, full 30/50-amp service, a dump station, hot showers, and flush toilets—accommodating big rigs and RVs of all sizes. On-site amenities include picnic tables, fire grills, firewood sales, horseshoe pits, pull-through sites, and a riverside nature trail that winds to a wildlife-viewing pond. Wildlife enthusiasts will frequently spot Rocky Mountain elk and mule deer in the area. Nearby attractions include the John Day Fossil Beds National Monument, Kam Wah Chung State Heritage Site, Sumpter Valley Dredge, and Pete French Round Barn. Hikers can access trails into the Strawberry Mountain Wilderness for backcountry adventures. Conveniently located along U.S. Highway 26 in Grant County, Oregon, Clyde Holliday State Recreation Site combines natural beauty with full RV hookups, making it a premier outdoor destination in Eastern Oregon.