Dennis Lake   Be the first to submit input for Dennis Lake. If you have info on Dennis Lake, Putnam County, Georgia please submit it here to improve this web site.          These outdoors activities are available near Dennis Lake.   Lakes Near Dennis Lake: Lake Oconee, Greene County, 11 miles away Miller Creek Lake, Jones County, 17 miles away   Public Lands Near Dennis Lake: Oconee National Forest, Georgia, 13 miles away Hard Labor Creek State Park, Georgia, 28 miles away Hamburg State Park, Georgia, 37 miles away Ocmulgee National Monument, Macon - GA, 31 miles away   Marinas On or Near Dennis Lake: High Grove Marina, Milledgeville, 7 miles away Little River Park Campground, Milledgeville, 7 miles away Twin Bridges Landing, Eatonton, 8 miles away Haslam's Marina, Milledgeville, 8 miles away Port Armor Marina, Greensboro, 10 miles away   Camp Grounds Near Dennis Lake: Lake Oconee Center, Eatonton, 7 miles away US Forestry Department, Eatonton, 7 miles away Little River Park, Milledgeville, 8 miles away   Hotels Near Dennis Lake: The Lodge On Lake Oconee, Eatonton, 7 miles away Econo Lodge Milledgeville, Milledgeville, 11 miles away Days Inn Milledgeville, Milledgeville, 12 miles away Hampton Inn Milledgeville, Milledgeville, 12 miles away Americas Best Value Inn, Milledgeville, 12 miles away   Hiking Trails Near Dennis Lake: Twin Bridges Trail, Putnam County, 8 miles away   Ski Areas Near Dennis Lake: Sky Valley, Georgia, 96 miles away       210 foot drop, 2 lifts, 5 runs Scaly Mountain, North Carolina, 98 miles away       225 foot drop, 4 lifts, 10 runs   Whitewater Near Dennis Lake: Little River, PutnamCounty, 8 miles away       Class I-II - 3 miles long (Glenwood Springs Road to Lake Sinclair) Murder Creek, PutnamCounty, 12 miles away       Class I-II - 3 miles long (Stanfordville to Lake Sinclare)