Location
Hidden Valley Camp is located near Granite Falls, Washington, 45 miles northeast of Seattle, nestled in the foothills of the Cascade Mountains.

Facilities
Program facilities include a heated swimming pool, a large corral with covered stalls for the 20 saddle horses, a sports field, a pond, and water trails on Purdy Creek for waterfront activities such as kayaking, canoeing, boating, fishing and beach play. There is an archery range, tennis court, volleyball and badminton areas. Camp has an outdoor theater, council ring and a natural outdoor amphitheater for campfires and other special events. Sailing and canoeing are done from camp property on nearby Lake Roesiger. There are miles of old logging roads used for hiking and trail rides on horseback.

Buildings include a spacious open air dining hall with a modern kitchen, girls' and boys' washhouses with hot showers and flush toilets, lodges and shelters for indoor activities, craft barn with theater in upstairs loft, health house, office, canteen and workshop. Campers live in large comfortable tents on wooden platforms. The tents are equipped with steel cots, mattresses with covers, and areas for personal belongings and clothing. A college age counselor lives with each group.