Wilderness Landscape & Natural Heritage
Iron Horse State Park, officially known as the Iron Horse State Park Trail, follows the route of the former Chicago, Milwaukee, St. Paul & Pacific Railroad. This rail trail spans more than 110 miles across Washington State from North Bend near Seattle to the Columbia River. The park showcases diverse ecology from dense forests on the western Cascade slopes to the open landscapes of central Washington. Historic railway tunnels and trestles mark the landscape, offering unique opportunities for exploration and adventure. Recreationalists can enjoy wildflower-rich meadows, views of the Cascades, and the arid beauty of the eastern parts of the state. Iron Horse State Park not only provides a meaningful encounter with nature and history but also facilitates long-distance biking, hiking, and horseback riding along its expansive trail network. Visitors are drawn to the sheer diversity of the ecosystems and the historical significance embedded in the remnants of the old rail route.