Herring run 2026

Herring Run Festival

Join us on Saturday, April 25th, 10am – 3pm, in Brewster Gardens and along Jenney Pond Park for a day of family-friendly activities including herring counts, alewife art, games, live music & more! Chat with local scientists, help contribute to ongoing herring research, and take a photo with Happy Fish!

Happy Fish©, created by World Fish Migration Day, is a symbol that connects people, organizations, and projects aiming to restore free-flowing rivers for fish populations. Get excited as Happy Fish makes its way to Plymouth, MA!