Science

Join National Park staff at Saugus Iron Works National Historic Site for a 30-minute tour of The Iron Works House. Saugus Iron Works National Historic Site preserves and interprets the first sustained, integrated iron works in British Colonial America, which operated on the Saugus River from 1646 to 1670. Explore the place where European iron makers brought their special skills to a young Massachusetts colony. Saugus Iron Works is a twelve-acre National Historic Site that includes working waterwheels, forges, mills, a historic 17th century home, and a lush river basin.

Pristine beauty, wide open space, gorgeous views, and the chance to float up and down the peaceful, winding creeks of the world's second most productive ecosystem. Learn how Plum Island and the Great Marsh were formed and how important they are. Boat tours are offered through a private outfitter.  More information can be found by visiting the Yankee Clipper Harbor Tours website or by sending an email to info@harbortours.com

April is the month when frogs, toads, and salamanders return to wetlands and lay their eggs. 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.

Take in beautiful views of the Crane Wildlife Refuge while learning about estuary flora and fauna and environmental conditions at the Crane Boat Dock. Families will conduct measurements of water quality and weather, census native vs. Non-native crabs, collect and observe plankton using field microscopes, and observe the ever-shifting tides. Join this program to discover a lesser-known area of the Crane Estate, on the backside of Crane Beach along the picturesque Castle Neck River.