Discovery

You’ve always wanted to know about those flashing insects who come out at night. Here’s your chance! Learn about the life of a firefly, then go on a walk to observe firefly behavior and see them close up. Bring a net or jar to catch (and release) fireflies.

The Great Marsh—the largest contiguous salt marsh in New England—is not only brimming with fascinating natural history, it is also home to a rich cultural history. Nowhere is this more evident than in the meandering waters of Fox Creek. Connecting the tidal estuaries of the Essex River basin and the Ipswich River, it contains the oldest saltwater canal in the United States and the remains of the historic Robinson’s Shipyard, where over 100 minesweepers used in WWII were once built.

We'll search the sanctuary's vernal pools, ponds, and woodlands for a variety of amphibians that are the on the move. If we're lucky, we might see Wood Frog and Spotted Salamander eggs and catch a few adults to observe up close and then release.

This Mother’s day, give a gift from the sea! From seaweed pressings to shell collages, beach treasures make beautiful greetings and keepsakes. Join this workshop to make a gift for Mom, OR bring Mom along for a fun coastal art-making outing! This program will start with a beach walk to collect coastal treasures, and then we will head inside for crafting. Materials and inspiration provided.