Green Briar offers natural history classes for all ages, changing art exhibitions, live animal exhibits, a wildflower garden and nature trails. The historic 1903 Jam Kitchen is a living museum, where jams and jellies are still made the way they have been for over 100 years. The gift shop offers jams, jellies and preserves made here as well as a wide variety of nature-related books, toys and other items. Green Briar is open year-round. Admission is by donation.