Palouse to Cascades State Park Trail

The trail's surface varies significantly. Western sections often feature hard-packed crushed stone, suitable for various bike types, even those with 32mm tires. However, you'll encounter significant stretches of loose gravel, especially between Cedar Falls and the Columbia River. Approximately 20 miles within the U.S. Army Yakima Training Center consist of loose sand, where mountain bikes with suspension and fat tires are more suitable. Be prepared for muddy sections, particularly in the eastern parts after rain. The trail generally follows a gentle railroad grade, averaging 1.5-2% uphill.

Given the varied terrain, a touring bicycle with wider tires (e.g., 40mm or more) is generally recommended for comfort and stability, especially on loose gravel and sandy sections. For the sandiest parts, a mountain bike with suspension and fat tires would be ideal. Always carry ample water and snacks, as remote areas have long distances between towns and limited water sources. A strong headlight is essential for the unlit Snoqualmie Tunnel.

The trail offers diverse landscapes, transitioning from mountains and dense forests in the west to arid scrubland and the rolling hills of the Palouse region in the east. Highlights include riding over numerous high trestle bridges, offering spectacular views, and passing through the historic Snoqualmie Tunnel. You'll also cross the Teanaway River and experience the significant Beverly Bridge over the Columbia River.

The best time to cycle is typically from late spring to early fall (May to October). The Snoqualmie Tunnel, a major feature, is usually closed from November 1st to May 2nd due to ice. Summer offers scenic views with colorful flowers and waterfalls in forested sections, but be prepared for potential heat in eastern, arid areas. Spring and fall provide milder temperatures.

Yes, dogs are generally allowed on the Palouse to Cascades State Park Trail. However, they must be kept on a leash at all times. Always remember to pack out any waste and ensure your dog has enough water, especially in remote or hot sections of the trail.

Yes, as the trail is part of Washington State Parks, a Discover Pass is required for vehicle access to trailheads and parking areas. This pass supports the maintenance of state recreation lands. You can purchase it online or at various vendors throughout the state.

There are numerous access points along the trail's extensive length. Popular starting points include trailheads near South Cle Elum in the west and various points further east. Parking is available at designated trailheads, but remember that a Discover Pass is required for vehicle access to State Park parking areas.

The trail can be enjoyed by both, but with considerations. Its gentle railroad grade makes it accessible for beginners, especially on well-maintained western sections. However, the trail's length, varied and sometimes challenging surfaces (loose gravel, sand, mud), and remoteness in eastern parts make it a significant undertaking that can challenge even advanced touring cyclists. Beginners might prefer shorter, well-maintained segments, while advanced riders can tackle longer, more remote sections.

The Snoqualmie Tunnel is a 2.3-mile-long, unlit tunnel that passes through the Cascade Mountains. It's a unique experience but requires preparation: you must have a strong headlight, and be ready for cold, dark, and damp conditions inside, with some bumpy sections. Crucially, the tunnel is typically closed from November 1st to May 2nd due to ice, so plan your trip accordingly if you intend to pass through it.

Water sources and resupply points can be scarce, especially in the more remote eastern sections of the trail. It is crucial to carry ample water and snacks, particularly for longer stretches between towns. Plan your route carefully and research available services in advance to ensure you have enough supplies for your journey.

Yes, the route primarily follows the Palouse to Cascades State Park Trail for significant portions. However, it also passes through sections of the Tunnel 47, Bruketta Road, Old Thorp Prairie Cutoff Road, Taylor Connection, Thorp Prairie Cutoff Road, and Rail Yard Trail.