Hidden Valley Lake   Be the first to submit input for Hidden Valley Lake. If you have info on Hidden Valley Lake, Ozarks, Jefferson County, Missouri please submit it here to improve this web site.          These outdoors activities are available near Hidden Valley Lake.   Lakes Near Hidden Valley Lake: Lake Tishomingo, Jefferson County, 6 miles away Lake Tekawitha, Jefferson County, 8 miles away Lake Wauwanoka, Jefferson County, 12 miles away Artesian Lake, Washington County, 14 miles away   Public Lands Near Hidden Valley Lake: Washington State Park, Missouri, 10 miles away Crawford State Park, Washington, 11 miles away Robertsville State Park, Missouri, 12 miles away   Hotels Near Hidden Valley Lake: Quality Inn Near Six Flags St. Louis, Pacific, 12 miles away Comfort Inn Near Six Flags St. Louis, Pacific, 12 miles away Holiday Inn SAINT LOUIS WEST AT SIX FLAGS, Eureka, 12 miles away Super 8 Eureka/Six Flags Nearby, Eureka, 12 miles away Americas Best Inns-Eureka, Eureka, 12 miles away   Ski Areas Near Hidden Valley Lake: Hidden Valley, Missouri, 14 miles away       250 foot drop, 6 lifts, 9 runs