Mount Hyak loop via Forest Road loop

The trailhead for this loop is typically accessed from the Hyak area, which is a significant access point for the Palouse to Cascades State Park Trail. Parking is available at the renovated train station, which also has restrooms. You will need a Discover Pass for parking at state park trailheads.

Yes, the Palouse to Cascades State Park Trail and many trails in the Mount Hyak area are dog-friendly. Always ensure your dog is on a leash and that you pack out any waste.

The best time to hike this loop is generally from late spring through early fall. The area is popular for winter recreation, including snowshoeing and cross-country skiing, so conditions can be very different in colder months. The Snoqualmie Tunnel, a notable feature nearby, is closed from October to April due to snow and ice.

The terrain is varied. Sections along the Forest Road 9070 can be in fair condition with occasional erosion, ruts, loose stones, and sandy patches. Water might run across parts of the road. You may encounter small patches of snow in shaded areas even in warmer months. Other sections, especially those in deep forest, can be more typical trail conditions.

This loop offers diverse scenery. You can expect views of surrounding mountains from higher points, and glimpses of Keechelus Lake and Lemah Mountain. The route also passes through deep forest sections. The nearby Hyak area itself is historically significant as a former railway community.

Yes, this route incorporates sections of several other trails. You will find yourself on parts of the Palouse to Cascades State Park Trail, which is also known as the Iron Horse Trail. Other intersecting paths include the Pacific Crest National Scenic Trail #2000, Forest Road 9070, and Forest Road 9070-110.

Komoot rates this specific loop as moderate, covering a distance of approximately 16 km (10 miles) with about 517 meters (1,700 feet) of elevation gain. While some individual sections in the area, like the Forest Road 9070 Loop, are rated as 'difficult', this combined route offers a balanced challenge suitable for experienced hikers.

A significant feature in the broader area is the 2.3-mile-long Snoqualmie Tunnel on the Palouse to Cascades State Park Trail. If your route takes you through it, be prepared with a light and extra layers, as it's dark and cold. The summit of Mount Hyak, with its ski lift, is also a prominent landmark. You might also catch views of Keechelus Lake.

Given its moderate difficulty, 16 km distance, and varied terrain, this specific loop might be challenging for very young children or absolute beginners. However, sections of the Palouse to Cascades State Park Trail are generally flat and easy, making them popular for families. Consider shorter, easier walks in the area if you're looking for a more family-friendly option.

The Hyak area is very popular for winter activities like snowshoeing and cross-country skiing. If hiking in winter, be aware that trails may be covered in snow and ice, and some sections might be groomed for skiing. Always avoid walking in groomed ski tracks. The Snoqualmie Tunnel is closed during winter months (October-April).

While this specific loop is primarily within the Palouse to Cascades State Park, parts of the broader area are within the Mount Baker-Snoqualmie National Forest. General regulations include practicing Leave No Trace principles, packing out all trash, and being aware of fire restrictions. Always check the specific rules for the area you are visiting, especially regarding campfires, permits for overnight stays, and dog leash requirements.