Numerous trails and unpaved lanes are available for walking. In addition, the Edith M. Chase Ecology Trail offers a 7/10 mile walk with interpretive signs.
From Route 8: take Exit 42. Go west on Route 118 for 2.0 miles. Turn left onto Clark Road to the stop sign. Take a right at the stop sign then the first left onto Buell Road. The first right off Buell is the entrance to Topsmead.
http://www.tripleblaze.com/trail.php?c=3&i=3699