Description
Horseshoe crabs are the oldest living fossils dating back more than 450 million years. Let's look at what makes them unique and how they are different from true crabs.
Mass Audubon is grateful for the generosity of the Duxbury Beach Reservation Inc. for funding this annual series and for their service and dedication to protecting the critical resource we know as Duxbury Beach.

When
- Thu, Jul 31, 2025 9:30 am - 11:00 am
Who
Adults & Families - 0 - 17
Cost
- Adult Members Free
- Adult Nonmembers Free
- Child Members Free
- Child Nonmembers Free
Where
Location: Duxbury Beach, Duxbury
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Questions? Contact us:
- 781-837-9400 [email protected]
Instructors
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Mass Audubon Staff
Instructions
Preregistration is not required; please check in with instructors upon arrival.
All programs meet on the ocean side of the Powder Point Bridge at the intersection with Gurnet Rd on Duxbury Beach.
After crossing the bridge, there is a small building on the right - let them know you are there for the Mass Audubon program and they will direct you to park in the small parking lot behind the building. Parking is free for the duration of the program.
Mass Audubon is grateful for the generosity of the Duxbury Beach Reservation Inc for funding this annual series and for their service and dedication to protecting the critical resource we know as Duxbury Beach.