• The Hartley Nature Center building is temporarily closed to the public in order to keep our program participants and staff safe. Thank you for your understanding.


  • Hartley Park’s Amazing History

    Read All About It!

Updated Building Hours

Per MDH recommendations, our building continues to remain closed to the public during programming hours (8am-5pm, M-F). We hope to... Read more

Nature Nook & Nature Play Group

NATURE NOOK – Ages 0-5 with parent/guardian SUMMER NATURE PLAY GROUP – Ages 0-5 with parent/guardian We hope to conduct... Read more

2021 Summer Camp

Camp Registration is open! Sign up here  today!  The registration system works best on a desktop or laptop computer, rather than... Read more