February 19-22; 10 a.m.-3 p.m., For children ages 7 to 12.

Each day of Vacation Camp features a different highlight of nature in winter: life under the ice, insects in winter, birds & animals in winter, snowshoeing, and more! Wednesday’s activity will be Wild Theatre where campers have fun with improvisation and then rehearse and present a short nature-based play for their parents.

Cost: Members $36/day; $130/4 days; Non-members $40/day; $140/4 days. Call (207) 989-2591 to pre-register.