From sun-dappled swims and fresh-air fun to courageous performances and finding new friends, Beaver Summer Camp is a day camp in Chestnut Hill for kids ages 3-15. It offers the best of what camp provides: the feel of warm summer days, contagious belly laughs, and the magic that happens when kids come together in an environment where their joy is centered. Summer goes by in the blink of an eye, so at Beaver, we make sure it's memorable.