Everyone knows Batman, but this is your chance to meet a bat doctor. As part of the Family Nature Walk series, Dr. Brock Fenton, a veritable bat expert, will share his research on the creatures, including their physical and behavioral adaptations and the threats they face. He’ll then lead the group on a hike around Grenadier Pond in search of native bats. Bring a flashlight, and a chair or blanket to sit on.

What else is happening:

Today In Outdoors at Square of benches south of Grenadier Restaurant