Public campgrounds along I-35, south to north. Unless otherwise noted, all campgrounds are within 20 miles of the interstate. Some portions of I-35 are toll road.
TX:
Lake Casa Blanca International State Park, Laredo
McKinney Falls State Park,, Austin
Mother Neff State Park, Moody
Lake Whitney State Park, Hillsboro
Ray Roberts Lake State Park, Pilot Point
OK:
Lake Murray State Park, Ardmore
Lake Thunderbird State Park, Norman
KS:
El Dorado State Park, El Dorado
Chase Campground, Cottonwood Falls
Note: Though it was listed as "free" in 2023, this has not been verified. Camper, beware!
Eisenhower State Park, Osage City
Pomona State Park, Pomona
Hillsdale State Park, Hillsdale
MO:
Watkins Mill State Park, Lawson
Wallace State Park, Cameron
IA:
Nine Eagles State Park, Davis City
Lake Ahquabi, Indianola
Ledges State Park, Boone
Clear Lake State Park, Clear Lake
McIntosh Woods State Park, Ventura
Pilot Knob State Park, Forest City
MN:
Myre-Big Island State Park, Albert Lea
Rice Lake State Park, Owatanna
Nerstrand Big Woods, Nerstrand
Sakatah Lake State Park, Waterville
William O'Brien State Park, Marine on St Croix
Snake River Campground, Pine City
St Croix State Park, Hinckley
Willow River Campground, Gen.C.C.Andrews State Forest,Stanton Lake
Note: Managed by Banning State Park
Moose Lake State Park, Moose Lake
Jay Cooke State Park, Carlton
More to come, more south-to-north freeways!
Donna
For shorter breaks along this highway check HERE.