Silver Falls State Park is a state park in the U.S. state of Oregon, located near Silverton, about east-southeast of Salem. It is the largest state park in Oregon with an area of more than , and it includes more than of walking trails, of horse trails, and a bike path. Its Canyon Trail/Trail of Ten Falls runs along the banks of Silver Creek and by ten waterfalls, from which the park received its name. Four of the ten falls have an amphitheater-like surrounding that allows the trail to pass behind the flow of the falls. The Silver Falls State Park Concession Building Area and the Silver Creek Youth Camp-Silver Falls State Park are separately listed on the U.S. National Register of Historic Places.