Learn to identify trees without leaves! We’ll share our tips for using tree bark and buds. Led by the Altona Forest Stewardship Committee. Meet at Altona Forest Parking on Altona Road across from Pine Grove Avenue. This event will run rain or shine. Please dress for the weather and wear closed-toed sturdy footwear. In the event of extreme weather, participants will be contacted with notice of cancellation. Register for this FREE hike.