Sharon, Massachusetts, along what I call the Southern Arc of the Bay Circuit Trail system is a counterpart activity hub to Andover. It has a number of protected lands including a cluster at Moose Hill consisting of the Massachusetts Audubon Society Sanctuary and Moose Hill Farm, owned by the Trustees of Reservations.
Moose Hill itself is also the height of land point for the southern arc and the swath of Southeastern Massachusetts rolling toward Providence.
Here is a handy summary.
"“A nice place to live because it’s naturally beautiful,” says a welcome sign in Post Office Square, and Sharon lives up to this motto. “Lake Massapoag--the treasure of Sharon for its fun, beauty, and peacefulness,” writes a student. “The Lake is about 400 acres of water. When the sun sets, beautiful, vibrant colors reflect off the Lake.” Lake Massapoag is known for its concerts, fireworks, fishing, and good swimming on Memorial Beach. From the 1800s until the 1940s, Sharon was a summer resort to which people would come to stay at inns and hotels to enjoy the clean air and the Lake. The Town proudly holds the 2,250-acre Massachusetts Audubon Moose Hill Wildlife Sanctuary, and has 60% of Borderland State Park comprising 1,260 acres within its borders, as well as the Warner, Massapoag Brook, and King Philip’s Rock nature trails. In addition, the Town has been successful in preserving an additional 1,500 acres of its area of 24 square miles as public conservation land, totaling more than 5,000 acres of protected open space in Sharon."
Rick Ripley (above) has prepared a valuable series for his public access cable show.
It has it's own grassroots community organization, Sharon Friends of Conservation with an impressive content mix that includes a great overview.
The unifying element here is an array of trails. The Warner Trail leads of to the south all the way to Cumberland, Rhode Island. It parts company with the Bay Circuit Trail to the southwest near the borders of Foxborough and Walpole.
The eastward leg of the Bay Circuit Trail dips south along Lake Massapoag to meet Easton at Borderland State Park.
(Image Courtesy of Boston Public Library Photo Collection.)