Knothead Loop Trail

Based on average jogging speeds, it takes approximately 1 hour and 15 minutes to complete the 10.37 km (6.44 miles) loop. However, this can vary depending on your fitness level and how often you stop to enjoy the scenery.

The trail offers a varied and challenging terrain. It starts with a relatively flat dirt road along the Little Spokane River, then transitions to significant uphill climbs with steep ascents and switchbacks. You'll encounter rocky and uneven surfaces, loose gravel, and pine needles, requiring careful footing. The descent is generally more gradual through forests, sometimes following old logging roads.

Due to its significant elevation gain (273 meters or 897 feet) and varied, often challenging terrain, this trail is generally considered moderate to difficult for jogging. It's an excellent choice for those looking for a challenging run or an early-season conditioner, but beginners might find it quite strenuous.

You'll experience diverse scenery, from riverside views and marshes along the Little Spokane River to dense forests of Ponderosa pines and Douglas firs, and open meadows. Keep an eye out for wildlife such as deer, squirrels, hawks, eagles, and occasionally even black bears. Panoramic vistas of the Spokane River valley and distant peaks are also a highlight from higher elevations.

Yes, a prominent feature is the Painted Rocks Nature Trail, which leads to the Indian Painted Rocks, ancient Native American petroglyphs. There are also viewpoints like the Knothead viewpoint and an overlook of the lush Little Spokane River valley, offering panoramic vistas.

While generally accessible year-round, spring is particularly beautiful with wildflowers in bloom. For optimal jogging conditions, late spring through early fall is ideal. Be prepared for snowy, muddy, or icy conditions between November and March.

Parking is available at the Indian Painted Rocks Trailhead. Please note that a Discover Pass is required for parking at this location.

Yes, a Discover Pass is required for parking at the Indian Painted Rocks Trailhead to access the trail within Riverside State Park.

No, dogs are not allowed on this trail as it is part of a natural area with specific wildlife protection regulations.

As part of Riverside State Park, the Knothead Loop Trail has specific regulations. Notably, dogs and mountain bikes are not permitted on this trail to protect the natural environment and wildlife. A Discover Pass is also required for parking.

Yes, the route also passes through sections of the Knothead Trail, Painted Rocks Nature Trail, and a small portion of the Washington State Route 291 Bike Route.