People walking in the snow Give the gift of membership.
People walking in the snow Give the gift of membership.
Saturday, July 25

Seaweed Walk at Duxbury Beach

Description

Seaweed is easy to overlook, but did you know there are at least 20 different species of plants and algae that thrive on Duxbury Beach?

On this guided beach walk, see how many species we can identify. Along the way, learn where each species grows; how tides, sunlight, and substrate shape what's found where; and how these often-ignored organisms provide food, shelter, and habitat structure for countless species throughout the coastal ecosystem.

Mass Audubon is grateful for the generosity of the Duxbury Beach Reservation Inc. for funding this program and for their service and dedication to protecting the critical resource we know as Duxbury Beach.

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© Lindsay Nygaard
When
  • Sat, Jul 25, 2026 9:30 am - 11:00 am
Who

Adults & Families - 0 - 17

Cost
  • Adult Members Free
  • Adult Nonmembers Free
  • Child Members Free
  • Child Nonmembers Free

Instructors

  • Mass Audubon Staff

Instructions

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.

Wear foot protection that can get wet. Check in with the instructor upon arrival.