Calkins Nature Center Location
Calkins Nature Area
18335 135th Street
Iowa Falls, IA 50126
Calkins Nature Center is open Monday-Friday, 8:00 am to 4:00 pm. Weekend hours are by appointment or reservation. The grounds, including the trails and animal exhibits, are open from sunrise to sunset. Admission is FREE to the public. You may contact the Calkins Nature Area staff at 641-648-9878 or by email.
Calkins Nature Area is located about 4.5 miles southwest of Iowa Falls, between Iowa Falls and Alden. Click on the map below for more details or to search directions.