Hailstone Recreation Area is the premier development of Jordanelle State Park, and is designed to accommodate active recreational pursuits. Camp, fish, wakeboard, waterski, canoe or motorboat along the beautiful waters of Jordanelle Reservoir. Accommodations at Hailstone include 8-lane boat ramp, personal watercraft ramp, dry storage, wet slips, full service marina store and pro shop, picnic areas (cabanas), modern restrooms and showers, RV and tent campgrounds, reception center, group day use pavilions, and one group overnight pavilion.
Explore Rock Cliff Recreation Area located on the eastern shore of Jordanelle Reservoir. Nestled in the tall cottonwoods of the Upper Provo River, Rock Cliff offers visitors the opportunity to experience nature on a very intimate level. Elevated boardwalks and interpretive trails guide visitors across wetlands and rivers. Accommodations at Rock Cliff include a small boat ramp, access to the non-motorized Perimeter Trail, Three Rocks Trail, walk-in campgrounds, group use pavilion, fish cleaning station, river and reservoir access, and a Nature Center (open Friday-Mondays, 10am-6pm, Memorial Day through Labor Day).