On the Hell Creek Arm of Fort Peck Lake, this park provides facilities for most water sports, as well as, excellent walleye fishing. Hell Creek also serves as a launching point for boat camping in the wild and scenic Missouri Breaks. Hell Creek State Park has a seasonal firewood, fish cleaning station, fire rings/grills, picnic tables, RV dump station, drinking water, trash cans, showers, playground, camp host, vault and flush toilets and boat ramp. Pets are required to be on a leash. There are 55 campsites, 45 of which have electrical hookups and a maximum length of stay is 14 days during a 30 day period. The park is at an elevation of 2,231 feet and encompasses a sprawling 337 acres.

Fees are charged for day use, camping and other amenities.