Petersham, Massachusetts, United States

Mount Pomeroy, Petersham, MA, USA

Natural • Recreation

Chapman Island, Petersham, MA, USA

Natural • Recreation

Walker Hill, Hardwick, MA, USA

Natural • Recreation

Carrick Island, Petersham, MA, USA

Natural • Recreation

Southworth Island, Petersham, MA, USA

Natural • Recreation

Dugmar Clubhouse, Petersham, MA, USA

Education

Curtis Hill, Petersham, MA, USA

Parker Hill, Petersham, MA, USA

Egypt Brook, New Salem, MA, USA

East Branch Swift River, Petersham, MA, USA

Baffle Dam, Hardwick, MA, USA

Baffle Dam, Hardwick, MA, USA

East Branch Swift River (historic route), Petersham, MA, USA

Intake Shaft, Hardwick, MA, USA

Den Hill, Hardwick, MA, USA

South Baffle Dam, Hardwick, MA, USA

Prescott Brook, New Salem, MA, USA

School Hill, Petersham, MA, USA

Mount Zion, Petersham, MA, USA