All Ages

Stretching high overhead at this time of the year once the sun has fully set and darkness has settled in, from vantage points far removed from light-polluted city skies, is the starry river we call the Milky Way. In the indoor portion of this evening's program, we will go on a photographic tour of the celestial jewels strewn within its starry fields that are best viewed through a telescope. Such so-called deep sky objects include star clusters, stellar nurseries, supernova remnants, and more. Presented by physicist Gary Meehan

Come celebrate Weir Hill's 50th anniversary as a Trustees property and the grand opening of the Weir Hill Stevens street parking lot. In partnership with Friends of North Andover Trails join us for a beautiful fall foliage hike to celebrate Weir Hill! The hike will be somewhat hilly and strenous but definitely family friendly and leashed dogs welcome. Enjoy cider and other fall harvest goodies to kick off the hike. The ribbon cutting will take place at 1:15 and the hike will leave shortly after. Come celebrate this special place! This is a free event.

Come to Halibut Point State Park to learn about trees! Often, what we do see of the natural world is less significant than what we don’t see. An exploration into the wood wide web of the perennials around us, revealing surprises of communities, environmental influences and conscious behavior. Bring sunscreen, clothing layers and hydration. Rain cancels. Best for those eight and over.

Robots come in all shapes and sizes, but in Gloucester this June you'll be able to see demonstrations of one-of-a-kind sail boat robots! SailBot 2013 is an international robotic sailing regatta open to student teams wishing to design, build and compete robotic sailboats. SailBot 2013, the North American competition for robotic sailboats will be held in Gloucester Harbor, Massachusetts. This year's event is hosted by Olin College and the City of Gloucester and includes 19 teams, including Gloucester High School, seven other high school teams and teams from several universities.