Description Join geologist Lynda Bloom and hike leader Julie Daley for an unforgettable trek through Rock Hill Park. You’ll explore stunning limestone caverns carved by ancient glaciers, wander through cool rock crevices lined with ferns and mosses, and discover the area’s rich history—including the remains of old lime kilns once vital to local farming. Along the way, enjoy stories about the park’s surprising past, including the rock concerts that took place here in the 1960s.