Wellfleet Bay Wildlife Sanctuary

Wellfleet Bay provides peace and unmatched beauty on the hillsides and shoreline overlooking Wellfleet Harbor. Extensive trails bring you to a panoramic salt marsh, sandy barrier beach, and pine woodlands, each attracting a wide array of wildlife. The sanctuary features a universally accessible trail and an award-winning “green” nature center with numerous exhibits and aquariums. Read more >

HOURS: Open daily, 8:30 am–5:00pm
TRAILS: Open daily, 8:00 am-dusk

Sanctuary News & Events

Ceraldi at Wild Wild Wellfleet! in 2017
© Ceraldi

This year’s Wild, Wild Wellfleet! fundraiser was a sold-out event and, truly, a wild success! We'd like to extend our most sincere thanks to everyone who made the chef's tasting and auction possible. 

Gray Seal © "Krill" Carson
Gray Seal © "Krill" Carson

Make plans to visit the Outer Cape after the summer crowds are gone and spend a weekend outdoors learning about the Cape’s fascinating wildlife. Our fall Field School programs promise to make your next Cape Cod visit a great memory!

New Blue Star Logo

Mass Audubon's sanctuaries on Cape Cod and the Islands are proud to offer free admission to active-duty U.S. military personnel and their families from Memorial Day to Labor Day through the Blue Star Museums program.

More News

Upcoming Programs

August 17, 2018 9:00am - 11:30am
Hike across Hatches Harbor to Race Point in Provincetown with an experienced naturalist and birder to...
August 17, 2018 2:30pm - 4:30pm
Join a Wellfleet Bay naturalist for a short boat trip over to North Beach Island, a remote barrier beach...
View Full Schedule

Birthday Parties

promo-hummingbird

Looking for a place to have an exciting and memorable birthday? We offer birthday parties with guided indoor and outdoor activities. Learn More

Join Mass Audubon

Membership benefits include free admission to all of our wildlife sanctuaries across the state, plus discounts on programs and shop purchases.

Join Today