Kloochman Butte and Hidden Falls via Appaloosa and Tarbell Trail Loop

This challenging 11-mile loop generally takes an average of 5.5 hours to complete. However, this duration can be longer, especially if there are snow conditions on the trail.

This is considered a difficult and strenuous hike due to significant elevation changes and varied terrain. You'll encounter a mix of well-maintained paths, old road grades, and potentially overgrown sections. Expect steep ascents and descents, rocky surfaces, and areas with exposed roots. Hiking poles are highly recommended for stability.

The route offers diverse scenery. A major highlight is the impressive 90-foot Hidden Falls on Coyote Creek, which is particularly striking after spring rains. You'll also pass by Kloochman Butte Peak and enjoy views of the surrounding landscape, including distant mountains like Mount St. Helens, from areas like the View of Yacolt Burn State Forest from Tarbell Trail. Fall colors can be beautiful in the maple trees.

Parking is available at the trailhead. A Washington Discover Pass is required for parking at the trailhead within the Yacolt Burn State Forest. Make sure to display it clearly.

Yes, this trail is generally dog-friendly. However, as it's a multi-use trail shared with mountain bikers and horseback riders, and given its challenging nature, ensure your dog is on a leash and well-controlled. Be mindful of other trail users.

The Tarbell Trail sections, which form a significant part of this loop, are a good year-round hiking option. Hidden Falls is particularly impressive after spring rains. Be aware that snow conditions can affect the trail's difficulty and duration during winter months. Fall offers beautiful colors.

Yes, this loop utilizes sections of several other trails. You'll spend a significant portion on the Tarbell Trail and also traverse parts of the Appaloosa Trail and Chinook Trail.

Given its classification as a difficult and strenuous hike with significant elevation changes and varied terrain, this loop is generally not recommended for beginners or young children. It requires a good level of fitness and experience.

The Yacolt Burn State Forest offers a network of multi-use trails. Remember that a Washington Discover Pass is required for parking. Be prepared for varied weather conditions and always practice Leave No Trace principles. The forest is actively managed, so you may encounter areas of newer growth alongside older sections.

Due to the steep ascents and descents and varied terrain, bringing hiking poles is highly recommended for stability and to reduce strain on your knees. Be prepared for a long day on the trail and carry plenty of water and snacks.