People walking in the snow Give the gift of membership.
People walking in the snow Give the gift of membership.
Saturday, May 30

In Search of Horseshoe Crabs

Description

Low tide is the perfect time to meet a prehistoric creature crawling among us: the Atlantic Horseshoe Crab. With a Mass Audubon naturalist as your guide, explore the sandy flats of Barnstable Harbor and learn about horseshoe crab behavior, biology, and conservation.

Participants can also take part in horseshoe crab tagging as a community scientist, helping researchers better understand this remarkable species. Expect a family-friendly adventure that mixes discovery with meaningful conservation action.

Checking registration status.

Horseshoe Crab © Meg Steere
When
  • Sat, May 30, 2026 4:30 pm - 6:00 pm
Who

Adults & Families - 4 - 17

Cost
  • Adult Members $14
  • Adult Nonmembers $18
  • Child Members $10
  • Child Nonmembers $14

Instructors

  • Mass Audubon Staff

Instructions

Please dress for the weather and wear shoes that can get wet and muddy. Participants must wear shoes throughout the program. Please arrive and check-in 10 minutes before the start of the program. This program includes sanctuary admission for the remainder of the day.