Greylock, founded in 1916, is one of the oldest general sports residential camps in the United States. The principles of sportsmanship and ethical values are stressed. Greylock believes in a tradition of decency, mutual respect, working with kindness toward children to reach intelligent goals, and extending a helping hand toward others. The program is designed for active, healthy boys who wish to spend the summer improving their skills in sports and in non-athletic areas, while having a lot of fun and making lifelong friends.