Iron Horse State Park is a 1,612-acre park that was once part of the path of the Chicago-Milwaukee-St. Paul-Pacific Railroad. More than 100 miles of trail extends from Cedar Falls to the Columbia River. High trestles provide spectacular views of the valley below.The park is a rail trail that crosses Snoqualmie Pass
.There is a small museum in the depot. In Kittitas, the trail passes The Milwaukee Road depot and the ruins of one of the substations.