Like all towns on the Cape, Mashpee's topography is that of sandy soil, small ponds and inlets, surrounded by the pines and oaks indigenous to the area. The town's shoreline is framed by Waquoit Bay to the west and Popponesset Bay to the east, with several rivers, brooks and small ponds in the area. The town contains South Cape Beach State Park along Dead Neck and Waquoit Bay, and the Lowell Holly Reservation, comprising the land between Wakeby and Mashpee Ponds.