Lost Lake   Be the first to submit input for Lost Lake. If you have info on Lost Lake, Northern Cascade Range, Snohomish County, Washington please submit it here to improve this web site.          These outdoors activities are available near Lost Lake.   Lakes Near Lost Lake: Hempel Lake, Snohomish County, 3 miles away Lake Dorothy, Snohomish County, 16 miles away Lake Fontal, Snohomish County, 16 miles away South Fork Tolt Reservoir, King County, 17 miles away Lost Lake, Snohomish County, 19 miles away   Public Lands Near Lost Lake: Wallace Falls State Park, Washington, 9 miles away Rockport State Park, Washington, 21 miles away Olallie State Park, Washington, 28 miles away Lake Chelan National Recreation Area, Sedro-Woolley - WA, 39 miles away North Cascades National Park, Sedro-Woolley - WA, 39 miles away Ross Lake National Recreation Area, Sedro-Woolley - WA, 39 miles away   Camp Grounds Near Lost Lake: Wiley Creek - Mount Baker-Snoqualmie National Forests, Mountlake Terrace, 1 miles away Gold Basin - Mount Baker-Snoqualmie National Forests, Mountlake Terrace, 2 miles away Hemple Creek Campground, Snohomish County, 2 miles away Red Bridge Campground, Snohomish County, 4 miles away   Hotels Near Lost Lake: Monroe Motel, Monroe, 19 miles away Best Western Sky Valley Inn, Monroe, 20 miles away GuestHouse Inn & Suites Monroe, Monroe, 20 miles away Salish Lodge And Spa, Snoqualmie, 25 miles away The Old Hen Bed & Breakfast, North Bend, 26 miles away   Hiking Trails Near Lost Lake: Finney Peak Trail, Skagit County, 16 miles away        6.2 hiking miles, 2658 feet elevation difference Gee Point Trail, Skagit County, 19 miles away        2.8 hiking miles, 1343 feet elevation difference   Whitewater Near Lost Lake: Stillaguamish River - South Fork, SnohomishCounty, 1 miles away       Class III+ - 9 miles long (Mallardy Creek to Verlot) Sultan River, SnohomishCounty, 4 miles away       Class III-IV+ - 11 miles long (Spada Reservoir to Powerhouse) Stillaguamish River - South Fork, SnohomishCounty, 5 miles away       Class V - 12.3 miles long (Verlot to Granite Falls)