Onion Valley Reservoir   Be the first to submit input for Onion Valley Reservoir. If you have info on Onion Valley Reservoir, Northern Sierra Nevada, Plumas County, California please submit it here to improve this web site.          These outdoors activities are available near Onion Valley Reservoir.   Lakes Near Onion Valley Reservoir: Snake Lake, Plumas County, 13 miles away Round Valley Reservoir, Plumas County, 18 miles away Young America Lake, Sierra County, 19 miles away   Public Lands Near Onion Valley Reservoir: Plumas-Eureka State Park, California, 13 miles away Malakoff Diggins State Park, California, 22 miles away Plumas National Forest, California, 23 miles away Lassen Volcanic National Park, Mineral - CA, 56 miles away   Marinas On or Near Onion Valley Reservoir: Bucks Lake Marina, Quincy, 17 miles away   Camp Grounds Near Onion Valley Reservoir: Grasshopper Flat - Plumas National Forest, Quincy, 8 miles away Lightning Tree - Plumas National Forest, Quincy, 8 miles away Red Feather California - Plumas National Forest, Quincy, 8 miles away Spring Creek - Plumas National Forest, Quincy, 8 miles away   Hotels Near Onion Valley Reservoir: Chalet View Lodge, Graeagle, 19 miles away Deer Creek Inn, Nevada City, 24 miles away Nevada City Inn, Nevada City, 30 miles away Piety Hill Cottages, Nevada City, 30 miles away Best Western Gold Country Inn, Grass Valley, 31 miles away   Hiking Trails Near Onion Valley Reservoir: Finger Board Trail, Plumas County, 3 miles away        6.4 hiking miles, 3226 feet elevation difference Claremont Trail, Plumas County, 7 miles away       2.3 hiking miles, 1051 feet elevation difference Cleghorn Bar Trail, Plumas County, 8 miles away        6 hiking miles, 2074 feet elevation difference   Ski Areas Near Onion Valley Reservoir: Soda Springs, California, 43 miles away       625 foot drop, 5 lifts, 16 runs Boreal, California, 44 miles away       500 foot drop, 10 lifts, 41 runs Donner Ski Ranch, California, 46 miles away       750 foot drop, 7 lifts, 52 runs   Whitewater Near Onion Valley Reservoir: Feather River - Middle Fork, Plumas/ ButteCounty, 4 miles away       Class V+ - 32.5 miles long (Nelson Point to Milsap Bridge) Feather River - South Fork, PlumasCounty, 10 miles away       Class IV - 8.3 miles long (Little Grass Valley Reservoir to South Fork Diversion Dam) Feather River - Middle Fork, PlumasCounty, 11 miles away       Class II-III - 6.5 miles long (Sloat to Nelson Point)