Wonderful Wetland Animals 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 27. For  families with children ages 4-14. Join us as we discover the wetland habitats of the sanctuary. Rain date: Saturday, August 2 - Sunday, August 3. Fee per campout: $22/adults, $18/children (discount for Mass Audubon members). Advance registration is required. For more information or to register, call 978-887-9264. www.massaudubon.org