Marker
  • Outer Island Unit
    Approximate address for Thimble Islands ferry and Stony Creek boat ramp: 2 Indian Point Road Branford, CT 06405-5707

  • Outer Island, located off of the coast of Branford, is the southernmost of the Thimble Islands. It was privately owned until 1995 when Elizabeth Hird donated it to the refuge to protect the island’s natural resources and provide access for education and research. This five-acre island, composed of granite outcroppings, boulder and cobble beaches in the intertidal zone, and small salt marshes, provides habitat for migratory birds, marine life and is an important pollinator stopover site.
    Outer Island is especially popular with families, schools and local day camps. PRO TIP: When visiting Outer Island or other island units, plan your visit at lower tides in order to explore and find creatures in the intertidal zone.

    Additionally, the island education lab has a Blue Goose Passport stamping station for visitors who would like to obtain an ink stamp for their refuge passport booklets.

    Prickly pear cactus with red-purple fruits at Outer Island
    Image Details
    Driving Directions

    This unit is located in the Thimble Islands chain off the coast of Branford, CT. This unit must be accessed via the Thimble Islands Ferry (fee required) or by private vessel from the nearby Stony Creek boat ramp. More information about boating at the refuge.

    Outer Island Observation Areas and Paths
    Open daily, late May through late September
    8:00am to dusk