The Charles River Peninsula is a 30-acre (12 ha) nature preserve in Needham, Massachusetts owned and managed by the Trustees of Reservations.

The Charles River turns nearly 180 degrees, creating the peninsula.

A 20-acre (8 ha) field on the peninsula was farmed for roughly a century.

[1] The property includes a loop hiking trail and a boat launch.

This Norfolk County, Massachusetts geography–related article is a stub.