Member Event: Fall Foliage Hike & Apple Cider in the Yurt

Saturday, September 30 2-4pm

Join a naturalist for this family friendly hike to see the changing leaves and explore how plants prepare for winter.... Read more

Owl Hike

August 31, 7pm

Discover the mysteries of the Northwoods owls through a guided hike with a naturalist. Explore what makes owls unique as... Read more

Summer 2017 Newsletter

Here is the latest news from Hartley Nature Center. Enjoy the 2017  summer  newsletter!