Silver Falls State Park is a state park in the U.S. state of Oregon, located near Silverton, about 20 miles east-southeast of Salem. It is the largest state park in Oregon with an area of more than 9,000 acres, and it includes more than 24 miles of walking trails, 14 miles of horse trails, and a 4-mile bike path. Its 8.7-mile Canyon Trail/Trail of Ten Falls runs along the banks of Silver Creek and by ten waterfalls, from which the park received its name.