All campsites
- Carolina Adventure World
- Carolina Beach State Park
- Carolina Hemlocks Recreation Area
- Carolina Hill Mobile Home & RV Park
- Carousel Ranch
- Carousell Village RV Park
- Carowinds Camp Wilderness Resort
- Carp River Campground
- Carpenter Primitive Camp Big Cypress National Preserve
- Carpinteria State Beach
- Carpios Ridge Campground
- Carr Creek State Park Campground
- Carr Point Recreation Area
- Carr-Feeley Lake Campground & Trailhead
- Carrabelle Beach RV Resort
- Carracas Campground
- Carriage Manor Resort
- Carrie Creek Campground
- Carrieville State Forest Campground
- Carrigan Campground
- Carrington Park District
- Carrol Lake Campground
- Carrollwoods RV Campground & Vineyard
- Carrouth Haven RV Park
- Carson City Park Campground
- Carson Creek Area RV Campground
- Carson RV Resort
- Carson River Resort
- Carson Valley Inn Casino
- Carson Village Homes & RV Community
- Carter Caves State Resort Park Campground
- Carter Cove Campground
- Carter Creek Usaf Camp
- Carter Knolls Campground
- Carter Lake Eagle Campground
- Carter Lake South Shore Campground
- Carter Valley Campground
- Carter's Cove Campground
- Carter's RV Park
- Carter's RV Park
- Carthage City Park Campground
- Carthage Gap RV Park
- Carthage RV Campground
- Cartier Park Campground
- Cartoogechaye Creek Campground
- Cartwright Ridge Campground
- Carver Campground
- Carver's Cove RV Resort
- Carver's RV & Mobile Home Park
- Cary Campground
- Casa Del Sol Mobile Home & RV Resort Donna Texas
- Casa Del Sol RV Resort
- Casa Del Sol Resort West
- Casa Del Valle RV Resort
- Casa Fruta RV Orchard Resort
- Casa Grande Elks Lodge 1957
- Casa Grande RV Resort & Cottages
- Casa Malpais RV Park
- Casa Motel & Campground
- Casa RV Park
- Casa RV Travel Park
- Casablanca Resort RV Park
- Cascade Acres
- Cascade Campground
- Cascade Campground
- Cascade Campground
- Cascade Campground
- Cascade Campground
- Cascade Campground
- Cascade Caverns Campground
- Cascade Creek Campground
- Cascade Creek Hike-In Campground
- Cascade Kamloops Trout Farm
- Cascade Locks - Portland East KOA Holiday
- Cascade Meadows RV Resort
- Cascade Peaks
- Cascade Peaks Family Campground
- Cascade River Retreat
- Cascade River Rustic Campground
- Cascade River State Park Group Campground
- Cascade Wagon Road Campground
- Cascades RV Resort
- Cascadia Marine Trail Campsite
- Cascadia Park
- Caseville County Park Campground
- Casey City Park
- Casey Jones RV Park
- Casey KOA Journey
- Casey's RV Hideaway
- Casey's Riverside RV Park
- Casey's Socorro RV Park
- Cashie River Campground & RV Park
- Casini Ranch Family Campground
- Casino Creek Campground
- Casino Del Sol RV Park
- Casita Mobile Home & RV Park
- Caskeys Campground
- Casner Creek Campground
- Caspar Beach RV Park
- Casper Creek RV Park