Hidden Valley International Summer Camp

This gorgeous campground off the coast of Maine offers the chance for kids to dabble in outdoor activities such as horseback riding, lake and pool adventures and other quintessential summer fun. At Hidden Valley Camp, kids can explore various electives and choose offerings that are of interest to them. The menu is lengthy, from arts and crafts, performing arts, music and plenty of other areas. Two, four and eight-week sessions are available. Ages 8–14.