Indian Ladder Trail Guided Walk on 7/1 at 10am

Descend the cliff and learn about the geologic and cultural history of the Helderbergs on this scenic and historic trail. See underground streams, look for fossils and step inside the crevice cave along the trail. Trail is moderately rugged with stairclimbing and a couple of steep slopes. Wear sturdy shoes and meet at the Indian Ladder Trailhead behind the Visitor Center. Walk lasts about 1.5 hours. Call 872-0800 to register.

 Saturday, July 1, at 10am at Thacher Park