Oyster Pond is located within the Town of Falmouth at the southwestern end of Cape Cod, Massachusetts. It is separated from Vineyard Sound by a barrier beach on its southern shore.

Oyster Pond Environmental Trust owns nearly 30 acres of conservation lands comprised of Zinn Park and the Headwaters of Oyster Pond. These properties encompass wetlands, woodlands, vernal pools, and pond shorelines. Oyster Pond Environmental Trust purchased these lands to protect this beautiful area and to protect the health and water quality of Oyster Pond.