Cape Cod Museum of Natural History, on
Route 6A in Brewster, has bird walks on Tuesday mornings.
The north end of Nauset Beach has
nesting Piping Plovers
and Least Terns in season.
Sea Call Farm, on Tonset Rd in Orleans consists of six acres on Town Cove. Good spot for bird watching.
Bay Wildlife Sanctuary, one of Mass Audubon's sanctuaries, located in South Wellfleet.