Olallie and Palouse to Cascades State Park Trail

Starting near King County, Washington, the Olallie and Palouse to Cascades State Park Trail is an out-and-back trail stretching approximately 26 kilometers (16 miles) with an elevation gain of around 1200 meters (3937 feet). This trail offers a medium difficulty rating, making it suitable for hikers with some experience.### Getting There To reach the trailhead, you can drive or use public transportation. If driving, head towards the Snoqualmie Pass area, where you can find parking near the Hyak Sno-Park. For those using public transport, the nearest significant landmark is the North Bend Park and Ride. From there, you can arrange a taxi or rideshare to the trailhead.### Trail Overview The trail begins with a gentle ascent through dense forests, offering a serene start to your hike. As you progress, the elevation gain becomes more noticeable, especially around the 5-kilometer (3.1-mile) mark. Here, the trail starts to wind through a series of switchbacks, providing stunning views of the surrounding Cascade Mountains.### Key Landmarks and Points of Interest - Olallie State Park: Around 8 kilometers (5 miles) into the hike, you'll pass through Olallie State Park. This area is known for its lush greenery and the picturesque Weeks Falls. It's a great spot to take a short break and enjoy the natural beauty. - Iron Horse State Park: Continuing along the trail, you'll enter Iron Horse State Park, which is part of the larger Palouse to Cascades State Park Trail. This section is rich in history, as it follows the old Milwaukee Road railway line. Look out for remnants of the railway, including old tunnels and trestles. - Keechelus Lake: At approximately 13 kilometers (8 miles), you'll reach the shores of Keechelus Lake. The lake offers a stunning backdrop with its crystal-clear waters and surrounding mountain peaks. This is an ideal spot for a longer rest or even a picnic.### Flora and Fauna The trail is abundant with diverse flora and fauna. In the lower elevations, you'll find a mix of Douglas fir, western red cedar, and hemlock trees. As you climb higher, the vegetation transitions to alpine meadows filled with wildflowers during the spring and summer months. Wildlife sightings are common, including deer, black bears, and various bird species like the northern spotted owl.### Navigation and Safety Given the trail's length and elevation gain, it's crucial to be well-prepared. Use the HiiKER app for accurate navigation and real-time updates on trail conditions. Ensure you have adequate water, snacks, and appropriate clothing for changing weather conditions. The trail can be quite remote in sections, so it's advisable to hike with a partner or inform someone of your plans.### Historical Significance The Palouse to Cascades State Park Trail has significant historical value, as it traces the route of the old Milwaukee Road railway. This railway was a vital transportation link in the early 20th century, connecting the Midwest to the Pacific Northwest. The trail's tunnels and trestles are remnants of this bygone era, offering a glimpse into the region's industrial past.### Final Stretch The return journey follows the same path, allowing you to revisit the beautiful landscapes and landmarks. The descent offers a different perspective, with expansive views of the valleys below. As you make your way back to the trailhead, take the time to appreciate the diverse ecosystems and historical elements that make this trail unique.