Diana Reservoir   Be the first to submit input for Diana Reservoir. If you have info on Diana Reservoir, Dolores County, Colorado please submit it here to improve this web site.          These outdoors activities are available near Diana Reservoir.   Public Lands Near Diana Reservoir: Mancos State Park, Colorado, 31 miles away Uncompahgre National Forest, Colorado, 39 miles away Hovenweep National Monument, Cortez - CO, 25 miles away Mesa Verde National Park, Mesa Verde National Park - CO, 29 miles away Yucca House National Monument, Mesa Verde National Park - CO, 29 miles away   Hotels Near Diana Reservoir: Rio Grande Southern Hotel B&B, Dolores, 18 miles away National 9 Inn Sand Canyon, Cortez, 23 miles away Days Inn Cortez, Cortez, 23 miles away Best Western Turquoise Inn & Suites, Cortez, 23 miles away Super 8 Cortez/Mesa Verde Area, Cortez, 23 miles away   Ski Areas Near Diana Reservoir: Hesperus Ski Center, Colorado, 46 miles away       700 foot drop, 2 lifts, 5 runs Telluride, Colorado, 53 miles away       3845 foot drop, 18 lifts, 115 runs Purgatory, Colorado, 55 miles away       2029 foot drop, 11 lifts, 85 runs   Whitewater Near Diana Reservoir: Dolores River, Montezuma.DoloresCounty, 11 miles away       Class II-III - 19 miles long (McPhee Reservoir to Dove Creek Pump Station) Dolores River, Dolores/Montrose/San MiguelCounty, 15 miles away       Class II-III+(IV) - 28 miles long (Dove Creek Pump Station to Slickrock)