Ben J Koch Lake   Be the first to submit input for Ben J Koch Lake. If you have info on Ben J Koch Lake, Ozarks, Franklin County, Missouri please submit it here to improve this web site.          These outdoors activities are available near Ben J Koch Lake.   Lakes Near Ben J Koch Lake: Harry Sammons Lake, Gasconade County, 6 miles away Tea Lakes, Gasconade County, 13 miles away   Public Lands Near Ben J Koch Lake: Meramec State Park, Missouri, 23 miles away Onondaga Cave State Park, Missouri, 26 miles away Graham Cave State Park, Missouri, 27 miles away   Hotels Near Ben J Koch Lake: Miller's Landing Bed & Breakfa, New Haven, 10 miles away Hermann Motel, Hermann, 11 miles away The Captain Wohlt Inn, Hermann, 11 miles away Hermann Hill Vineyard & Inn, Hermann, 11 miles away Birks Gasthaus, Hermann, 11 miles away   Ski Areas Near Ben J Koch Lake: Hidden Valley, Missouri, 48 miles away       250 foot drop, 6 lifts, 9 runs