Snoqualmie Valley Trail is a hiking, biking, and horse trail in King County, Washington. It is within Stillwater Wildlife Area (WA DNR), Griffin Creek Natural Area (King County), Stillwater Natural Area (King County), and Taylor's Landing Park. It is 11.2 miles long and begins at 58 feet altitude. Traveling the entire trail is 22.5 miles with a total elevation gain of 323 feet. Along the trail there are a wetland, parkings, a wetland, marshes, a wood, parkings, informations, benches, restrooms, and a beach.