Lime Creek Conservation Area and Nature Center 
3501 Lime Creek Rd.
Mason City, IA 50401
641-423-5309
https://www.cgcounty.org/Home/Components/FacilityDirectory/FacilityDirectory/4/336
Nature Center: Bike, Birding, Camp, Fish, Hike, Horse, Hunting, Nature Education, Picnic, Playground, Snow Sports, Walk, Water Sports, Wildlife
A nine-mile network of trails dissects a 440-acre area of upland timber, open fields, restored prairie, flood-plain forest, and limestone bluffs; an ideal place for wildlife and a variety of recreational activities. The nature center houses displays, live and mounted animals, and a natural resource library. Located off U.S. Highway 65 just north of Mason City.