Green Valley Reservoir   Be the first to submit input for Green Valley Reservoir. If you have info on Green Valley Reservoir, Coast Ranges, Washington County, Oregon please submit it here to improve this web site.          These outdoors activities are available near Green Valley Reservoir.   Lakes Near Green Valley Reservoir: Henry Hagg Lake, Washington County, 10 miles away Barney Reservoir, Washington County, 19 miles away   Public Lands Near Green Valley Reservoir: Bald Peak State Park, Oregon, 16 miles away Maud Williamson State Park, Oregon, 29 miles away Willamette Mission State Park, Oregon, 31 miles away Fort Clatsop National Memorial, Astoria - OR, 51 miles away   Camp Grounds Near Green Valley Reservoir: Big Eddy County Park, Vernonia, 9 miles away Cedar Ridge, Vernonia, 9 miles away   Hotels Near Green Valley Reservoir: Americas Best Value Inn And Suites Forest Grove, Forest Grove, 10 miles away Best Western University Inn & Suites, Forest Grove, 11 miles away Dunes Motel, Hillsboro, 16 miles away Econo Lodge Inn & Suites Hillsboro, Hillsboro, 16 miles away Comfort Inn Conference Center, Hillsboro, 18 miles away   Whitewater Near Green Valley Reservoir: Nehalem River, ColumbiaCounty, 8 miles away       Class I(II) - 25.9 miles long (Vernonia to Birkenfeld) Nehalem River, ColumbiaCounty, 9 miles away       Class I-II - 10 miles long (Upper Nehalem to Vernonia) Wilson River - Devil's Lake Fork, TillamookCounty, 13 miles away       Class IV - 4.6 miles long (Six miles West of Glenwood to main stem Wilson)   Golf Courses Near Green Valley Reservoir: Quail Valley Golf Course, Banks, 7 miles away