Astronomical Family Campout. Mass. Audubon Society Ipswich River Wildlife Sanctuary. 87 Perkins Row. Topsfield. 6:00 p.m. overnight to 9:00 a.m. Sunday, July 13. For  families with children ages 4-14. Join us for a view of common constellations, galaxies, and other astronomical phenomena with members of the North Shore Amateur Astronomy Club. We will provide a light breakfast and a morning activity or hike. Please call for more information. Fee per campout: $22/adults, $18/children (discount for Mass Audubon members). Registration required. 978-887-9264. www.massaudubon.org