Wilderness Peak and Squak Mountain Loop

This loop is considered a difficult and strenuous hike. It involves significant elevation gain and long climbs and descents, making it a rigorous workout. Hikers should be prepared for a full day on the trail.

The terrain is diverse, featuring steep forested hillsides, predominantly single track made of dirt, tree roots, and occasional rocks. You'll encounter soft leaf litter, pine needles, and moss-covered glacial erratic boulders. A narrow boardwalk crosses the low swampy area of the Big Bottom Bog. Be aware that sections can become muddy and slippery, especially after rain.

The loop offers a lush, green forest environment rich with ferns and moss, including sections of impressive old-growth conifers like cedar and Douglas fir. Highlights include the Bullitt Fireplace remnants on Squak Mountain, and the Fantastic Erratic Glacial Boulder. While summits like Squak Mountain Central Peak offer forested settings, you might catch 'peek-a-boo views' of Seattle or the surrounding mountains through the trees.

Thanks to its low elevation, this trail is suitable for hiking year-round, even when higher mountain trails might be snow-covered. Spring brings wildflowers like trillium and yellow violet. The dense forest provides good cover in summer, and fall offers beautiful foliage. Be prepared for mud and slippery conditions, especially during the wetter seasons.

Yes, the Wilderness Peak and Squak Mountain Loop is generally dog-friendly. However, always ensure your dog is on a leash and that you follow all park regulations regarding pets, especially within Cougar Mountain Regional Wildland Park and Squak Mountain State Park.

No, there are typically no permits or entrance fees required to hike this loop, which traverses Cougar Mountain Regional Wildland Park and Squak Mountain State Park. Parking may be subject to local regulations, but generally, access to the trails themselves is free.

Trailhead parking is available at various access points for both Cougar Mountain Regional Wildland Park and Squak Mountain State Park. Popular starting points include the Red Town Trailhead for Cougar Mountain or the Squak Mountain State Park Trailhead. Check specific park websites for detailed directions and parking availability.

Cougar Mountain Regional Wildland Park is home to Wilderness Peak, the highest point in King County's park system. The trails within this section, such as the Whittaker Wilderness Peak Trail and Gombu Wilderness Cliffs Trail, are honorably named after famous mountaineers. The park is known for its dense forests, old-growth trees, and a network of well-maintained trails. Always stay on marked trails and respect wildlife.

Yes, the route incorporates sections of several established trails. You will hike along parts of the Whittaker Wilderness Peak Trail, Bullit Fireplace Trail, Gombu Wilderness Cliffs Trail, West Access Trail, and East Side Trail, connecting various areas within the parks.

Given the length and difficulty, it's essential to bring plenty of water, high-energy snacks, and sturdy hiking boots with good ankle support. Layers of clothing are recommended, as weather can change. A map or GPS device (like komoot's app) is crucial for navigation, along with a first-aid kit, headlamp, and rain gear, especially during wetter months.

While expansive panoramic views are rare, the trail offers a deep immersion in nature. The quiet, forested summits often have benches for rest. The Bullitt Fireplace on Squak Mountain is a unique historical landmark. Keep an eye out for the impressive old-growth conifers and the moss-covered Fantastic Erratic Glacial Boulder, which are natural gems within the dense forest.