Side Lake - McCarthy Beach State Park — RV Camping in Minnesota, US

Side Lake at McCarthy Beach State Park offers RV travelers a premier destination in northeastern Minnesota's forested lake country. Located on the scenic Side Lake shoreline, this state park campground combines natural beauty with comprehensive amenities ideal for extended stays. The park features full RV hookups including 30-amp electrical service, water hookups, and a dump station, making it exceptionally big-rig friendly. Showers, toilets, and picnic areas with grills provide creature comforts in a wilderness setting. Campers enjoy abundant outdoor recreation: boating and fishing from the private boat launch, hiking and trail exploration through the forested landscape. The towering pines and serene lake environment create a peaceful atmosphere while remaining family-oriented and accessible. Firewood availability supports traditional campfire experiences. McCarthy Beach State Park preserves northeastern Minnesota's distinctive character—a region known for pristine lakes, boreal forests, and outdoor heritage. The location works equally well for weekend getaways and extended stays, offering the perfect balance of developed campground comfort and authentic Minnesota nature. Reservations available through the DNR system.