Castlewood State Park Custom Search   The 17 acres of skiing area at Hidden Valley is liked by skiers from far and wide. Hidden Valley has 35% demanding ski trails and 65% beginner and intermediate ski trails. The 9 ski trails at Hidden Valley are all magnificent; the drop from top to bottom is 250 feet at this ski hill. Hidden Valley gets blanketed by 2 feet of good snow annually and has 6 different ski lifts to carry all the skiers up the mountain. Fun activities are abundant; there's always something for everyone. Castlewood State Park is a popular destination for the populace of Ballwin.     Do have a look at Lone Elk-Upper Dam while you're here at Castlewood State Park, and Pettys Spring is always fun to check out. Near Castlewood State Park you stumble on a golf course called Ballwin Golf Club &. Put some time aside to spend at Sontags Spring since you're here at Castlewood State Park. Hampton Inn St Louis Southwest is a good place to get some rest, and golf can be played at Far Oaks Golf Club. KOA St. Louis West is a perfect local campground; the friendly folks of Ballwin like to hang out close by.         Review Guidelines   Map Detailed Map Contact Info Phone, Email, Address, GPS coordinates Campgrounds Nearby List of Nearby Campgrounds Weather Local weather forecast These outdoors activities are available in and near Castlewood State Park.   Lakes in and near Castlewood State Park Lake Tekawitha, Jefferson County, 13 miles away Lake Tishomingo, Jefferson County, 14 miles away Lake Wauwanoka, Jefferson County, 18 miles away   Campgrounds in and near Castlewood State Park KOA St. Louis West, Eureka, 7 miles away Deer Hollow Ranch, St Louis, 8 miles away Maple Leaf RV, Arnold, 9 miles away Yogi Bear's Jellystone Camp, Eureka, 10 miles away Sundermeier Rv & Boat Storage, St Charles, 14 miles away   Public Lands in and near Castlewood State Park Route 66 State Park, Missouri, 4 miles away Robertsville State Park, Missouri, 19 miles away Washington State Park, Missouri, 27 miles away   Marinas in and near Castlewood State Park Riverside Harbor, Saint Charles , 16 miles away Southshore Marina, Saint Charles , 16 miles away Hoppies Marina, Imperial , 17 miles away Two Branch Marina, Saint Charles , 17 miles away Yacht Club of St Louis, Saint Charles , 18 miles away   Whitewater Rivers in and near Castlewood State Park Whitewater Outfitter - Raging Rivers Water Park, Jersey County , 24 miles away, Whitewater outfitter   Hotels near Castlewood State Park Hampton Inn St Louis Southwest, Saint Louis , 4 miles away Drury Inn Suites STL SW Valley Park, Saint Louis , 4 miles away SpringHill Suites St. Louis Chesterfield, Chesterfield , 5 miles away Residence Inn St. Louis Chesterfield, Chesterfield , 5 miles away Drury Plaza Chesterfield, Chesterfield , 5 miles away   Golf Courses near Castlewood State Park Paradise Valley Golf & Country Club, High Ridge , 4 miles away Players Golf Club, Eureka , 4 miles away Aberdeen Golf Club, Eureka , 5 miles away   Ski Areas near Castlewood State Park Hidden Valley, Missouri , 7 miles away, 250 foot drop, 6 lifts, 9 runs