Oak Leaves
Hartley Nature Center
Natural History. Stewardship. Sustainability.
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No one throws a fall shindig like Hartley, and all the cool ghosts and goblins will be here on Saturday, October 31st for the second year of this super fun day. Howl-O-Ween is perfect for small children and parents, with lots of fun, not-too-scary things to do and see. Get signed up today.


Kids + Outside = Fun

Our 3rd annual Youth Outdoor Expo is coming up Saturday, May 3rd. We only have room for the first 125 kids from ages 6 to 15 who register, and the fun is free.

Hartley News and Events

Click for Our Latest Calendar of Events


Summer Day Camp at Hartley Nature Center!

Registration for summer day camps is open. Families can click HERE to register and pay online. Visit the Day Camps tab under Learning Opportunities for other methods of registration, to view the camp brochure and to find and print the needed registration forms.


Hartley Nature Preschool

Registration for the Fall 2014 is now open!

Click HERE to find out more information on this new program coming to HNC. Space is limited and registrations are coming in so don't delay. HNP is also looking for qualified and energized applicants for the following positions:

Hartley Nature Preschool Lead Teacher

Hartley Nature Preschool Assistant Teacher


Looking to Join the Hartley Team?

Hartley Nature Center is currently accepting applications for the following positions. Click on the job title to see a full job description and application information:

Bookkeeper- part-time

Environmental Education Intern (summer and year-round)

Environmental Studies/Stewardship Intern


Be A Part Of The Hartley Family

Begin or renew your membership with us right now! We need your support more than ever, and you will reap the many benefits of joining the Hartley team (especially the good feelings part). Click on the membership link above for more information. Memberships make great gifts as well!


Hartley Nature Center

3001 Woodland Ave
Duluth, MN 55803


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Nature Center Hours
Monday-Friday: 9-5
Saturday: 10-5

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2014 Presenting Sponsor

Miller Hill Subaru, Duluth, MNSubaru