The Cape Cod Museum of Natural History in Brewster, Massachusetts, on Cape Cod, was founded in 1954. Our mission is to encourage and advance understanding of our natural environment through discovery and learning.

The museum is housed in a 17,000 square foot building on its own 80-acre site, abutted by 300 acres of town-owned conservation land. There are two floors of exhibits about the flora and fauna of Cape Cod, including exhibits on whales, indigenous birds, and coastal change, and several aquaria holding different species of crustaceans, mollusks, fish, frogs, turtles and snakes. Several displays are interactive and geared to children. Special, temporary exhibits enhance the permanent collection. The Museum also has a library and Museum Shop.

Three nature trails meander through woodland, salt marsh or on the shore of Cape Cod Bay and guided field walks are offered year round, daily in summer. Lectures and workshops on natural history topics are offered year round, and there are special programs for children, as well as school vacation programs and summer camp, to engage them in nature.

Outside its boundaries, the Museum leads several nature tours to other areas of Cape Cod, including Monomoy Wildlife Refuge Cruises. Birding trips are offered weekly, from September through May, as are the popular Wednesday Walks to a different Cape locale every week.

Lectures and workshops are offered year round adults.