We will hike 8 miles in the Natural Lands ChesLen Preserve. ChesLen Preserve is the largest privately owned nature preserve open to the public in Chester County (over 1,200 acres). Miles of marked hiking trails lead visitors through shady woodlands, flower-filled meadows, farm fields, and stream valleys. The trail will take us along the Brandywine Creek as well as some historical sites, including Potter's Field—a cemetery that is a remnant of the Chester County Poorhouse, once located nearby that contains…