Ellis Reservoir   Be the first to submit input for Ellis Reservoir. If you have info on Ellis Reservoir, Cheshire County, New Hampshire please submit it here to improve this web site.          These outdoors activities are available near Ellis Reservoir.   Lakes Near Ellis Reservoir: Otter Brook Lake, Cheshire County, 5 miles away Stone Pond, Cheshire County, 6 miles away Ashuelot Pond, Sullivan County, 7 miles away Island Pond, Cheshire County, 7 miles away Highland Lake, Cheshire County, 8 miles away   Public Lands Near Ellis Reservoir: Monadnock State Park, New Hampshire, 10 miles away Rhododendron State Park, New Hampshire, 12 miles away Pillsbury State Park, New Hampshire, 13 miles away Quinebaug & Shetucket Rivers Valley National Heritage Corridor, Putnam - CT, 60 miles away Blackstone River Valley National Heritage Corridor, Woonsocket - RI, 70 miles away   Marinas On or Near Ellis Reservoir: Sargents Marina, Sunapee, 20 miles away   Camp Grounds Near Ellis Reservoir: Hilltop Camp, Sullivan, 3 miles away Idle Times Campground, Washington, 9 miles away Surry Mountain Camp Ground, Keene, 9 miles away   Hotels Near Ellis Reservoir: Courtyard Keene Downtown, Keene, 8 miles away The Lane Hotel, an Ascend Collection hotel, Keene, 8 miles away BEST WESTERN PLUS Sovereign Hotel, Keene, 9 miles away Holiday Inn Express KEENE, Keene, 9 miles away Days Inn Keene NH, Keene, 10 miles away   Ski Areas Near Ellis Reservoir: Mount Sunapee, New Hampshire, 17 miles away       1510 foot drop, 10 lifts, 62 runs Crotched Mountain, New Hampshire, 21 miles away       875 foot drop, 5 lifts, 23 runs Pats Peak, New Hampshire, 28 miles away       710 foot drop, 8 lifts, 21 runs   Whitewater Near Ellis Reservoir: Otter Brook, CheshireCounty, 2 miles away       Class III-IV - 3.2 miles long (East Sullivan to Otterbrook Park) Ashuelot River, CheshireCounty, 4 miles away       Class III-IV - 5.3 miles long (Marlow to Gilsum Gorge) Minnewawa River, CheshireCounty, 5 miles away       Class II-IV - 4.5 miles long (Marlborough recycling center to Otter Brook)