Massachusetts, United States

Walker Hill, Hardwick, MA, USA

Natural • Recreation

Mount Pomeroy, Petersham, MA, USA

Natural • Recreation

Chapman Island, Petersham, MA, USA

Natural • Recreation

Southworth Island, Petersham, MA, USA

Natural • Recreation

Dugmar Clubhouse, Petersham, MA, USA

Education

South Baffle Dam, Hardwick, 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

Parker Hill, Petersham, MA, USA

School Hill, Petersham, MA, USA

East Branch Swift River, Hardwick, MA, USA

Curtis Hill, Petersham, MA, USA

Albertines Cove, Petersham, MA, USA

Quabbin Reservoir, Ware, MA, USA

East Branch Swift River, Petersham, MA, USA

East Branch Swift River Precipitation Gage near Hardwick, Petersham, MA, USA

East Branch Swift River near Hardwick, Hardwick, MA, USA