Mass Audubon Wellfleet Bay Wildlife Sanctuary is one of the Massachusetts parks in thicket's catalog. thicket is a field guide to the parks near you: it maps the ones you have never noticed, gives you a reason to actually go, and keeps a record of where you have been.
Where it is
Mass Audubon Wellfleet Bay Wildlife Sanctuary is in Barnstable County, Massachusetts. Its approximate coordinates are 41.88090, -69.99835.
Check in at Mass Audubon Wellfleet Bay Wildlife Sanctuary
thicket verifies you are actually here by GPS when you check in, so a visit means you went. Checking in builds a streak, earns achievements, and fills in your map of the places you have been.