• Hartley Nature Center’s building & outdoor campus is open to the public Saturdays & Sundays 9am-3pm.


  • Hartley Park’s Amazing History

    Read All About It!

Expanded MEA Hours!

Come enjoy Hartley over the upcoming MEA school break! The HNC building and outdoor campus/playscape are open Thursday, Oct. 21,... Read more

Updated building hours

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

School or Group Field trips

Hartley Nature Center serves a variety of school, youth and community groups all year long with a variety of seasonally... Read more