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Hartley Nature Center
3001 Woodland Ave
Duluth, MN 55803

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Nature Center Hours 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. - You can reach us by phone from 9am-4pm M-F

Hartley Nature Center
3001 Woodland Ave
Duluth, MN 55803

218-724-6735 info@hartleynature.org

Hartley Nature Center is an independent, non-profit, environmental education organization located in the beautiful 660-acre Hartley Park in Duluth, Minnesota. We operate solely on program fees, memberships, sponsorships, grants and private donations from people like you.

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