Prairie Rose State Park is one of the most attractive outdoor recreation areas in western Iowa. The 422-acre park lies in a region of scenic hills, six miles east and three miles south of Harlan. The park received its name from a small town called Village of Prairie Rose which was once located near the present park location. Plans for Prairie Rose were initiated in the 1930s, however, actual construction of the dam started in 1958 with the park dedication taking place in 1962. The lake is the real focal point of the park. The Prairie Rose beach provides swimming and sunbathing fun for all. The lake is popular for all types of boating from canoes and sailboats to motor boats and, in the winter, ice boats. Any size boat motors may be used at "no wake" speeds. Two modern boat ramps provide easy access to the lake. Anglers of all ages will find a challenge at Prairie Rose. The lake provides excellent bass, channel catfish, bluegill and crappie fishing from boat or shoreline. Six fishing jetties spread around the lake provide for excellent access to the lake. There are two fish cleaning docks located on the lake for successful anglers convenience.

Camping at Prairie Rose, whether for a weekend or a family vacation, is delightful. There are a multitude of campsites with several electric hookups and full hook-ups. Two campgrounds are available. The East campground feature electric and full hook-up campsites with modern shower and rest room facilities. The West campground has both electrical and non-electrical campsites.

Two camping cabins offer another overnight option for park visitors. Each cabin is equipped with heat/AC, microwave, dorm fridge, table and chairs, two twin-over-full bunk beds, picnic table and fire ring. There are water hydrants and a pit latrine adjacent to the cabins and a fishing jetty nearby.

There are approximately 7 miles of multi-purpose trails within the park which offer visitors year round use. An interpretive trail starts in the northwest corner of the park and winds along the shoreline providing great places to observe a variety of plants and wildlife. All trails within the park are open for hiking, snowmobiling, and cross country skiing.