Science

As part of COASTSWEEP Beach Cleanup,  Salem Sound Coastwatch encourages volunteers to come to Collins Cove Beach to help in the statewide effort to keep the Massachusetts coastline clean. COASTSWEEP is the annual statewide cleanup of Massachusetts coastal and riverine environments. Over more than 20 years, COASTSWEEP has engaged thousands of volunteers in cleaning hundreds of miles of shoreline and riverbanks.

Did you know that there’s a massive prehistoric saltmarsh peeking out of the sands at Salisbury Beach? Join MRWC’s John Macone on a low tide walk as we explore this fascinating remnant of a time when sea levels were much lower than today. We’ll also talk about the prehistoric oceanfront, the “paleo Merrimack River,” and the remnants of the last glacial age — all visible thanks to special maps that we’ll bring with us. The one-mile round trip hike will last about an hour. Be prepared to wade into the surf about 18 inches.

Come to Rebecca Nurse Homestead to try your hand at ancient hunting practices! The technique of using an atlatl, or spear throwing stick, is an ancient global technology. Join us, along with the Eugene Winter Chapter of Mass Archaeological Society, as they teach you the finer points about hunting in the ancient world! Stop by the Rebecca Nurse Homestead and hunt a woolly mammoth or woolly rhinoceros. Fun and educational for adults and kids of all ages. Wooly mammoth tooth and mastodon tooth and tusk will be on display along with samples of Native American Artifacts found in Danvers. This event is FREE as part of Trails & Sails! If you would like to visit the Nurse Homestead museum, paid admission is required.

Learn about the natural world in Saugus while ecploring the park ground ast the Saugus Iron Works National Historic Site in Massachusetts.