Hidden Valley Camp is a traditional resident camp for boys and girls (ages 7 to 16) located in the Cascade Mountain Foothills, 50 miles northeast of Seattle in Granite Falls, Washington. Our extended sessions (13, 19 and 21 days in length) offer in depth experiences in a variety of program areas including: horseback riding, swimming, sailing, arts & crafts, archery, drama, canoeing, hiking and more! Campers live in a community setting that helps build social skills and establish memories and friendships that will last a lifetime. Carefully selected and trained staff work with small living groups (1:7 ratio) to help provide a safe, caring, friendly camp community. Hidden Valley Camp is accredited by the American Camp Association and has been a tradition in the northwest for campers and staff since 1947.