Fossil & Prairie Center 
1227 215th St.
Rockford, IA 50468
641-756-3490
http://www.fossilcenter.com/
Nature Center: Hike, Nature Education, Walk
The 400 acre park has an interpretive center with museum quality exhibits, fossil quarry, 60 acres native prairie, miles of hiking trails, historic beehive kilns, re-created log cabin, picnic shelter, and more!