Hardy Ridge and Hamilton Mountain Loop

This loop is considered difficult and strenuous, suitable for moderately experienced hikers. It covers approximately 13 miles (20.5 km) with significant elevation gain, often cited between 2,757 and 4,265 feet (around 980-1300 meters).

Given its length and significant elevation gain, most hikers should plan for a full day. Expect to spend around 7-8 hours to complete the entire loop, though komoot estimates the moving time at approximately 6 hours and 44 minutes.

The trail offers diverse and stunning views. You'll be rewarded with panoramic vistas of the Columbia River Gorge, including views of the Bonneville Dam, Table Mountain, Mount Adams, and even Mount Hood on clear days. Notable highlights include the View of Columbia River Gorge from Hamilton Mountain, the Hamilton Mountain summit, and the Hamilton Mountain Saddle. You'll also encounter impressive waterfalls like Hardy Falls, Rodney Falls, and the unique Pool of Winds.

The terrain is highly varied, transitioning from serene creekside paths to challenging mountain ascents. You'll traverse lush forests, open meadows, and rocky knobs. Expect sections with switchbacks, stairs, and steep climbs. Parts of Hardy Ridge can be overgrown and brushy, and a section past Hardy and Rodney Falls is known for severe erosion, which can be dangerous in wet conditions.

Late spring is ideal for wildflowers on Hamilton Mountain, while June and July are best for wildflowers on Hardy Ridge. Fall offers beautiful scenery with yellow maples contrasting against green firs. Be aware that winter conditions can make the trail more challenging due to erosion and potential ice.

Yes, dogs are generally allowed on trails within Beacon Rock State Park, but they must be kept on a leash. Always practice Leave No Trace principles and pack out all pet waste.

Yes, as the trail is located within Beacon Rock State Park, a Discover Pass is required for vehicle access. You can purchase a day-use pass or an annual pass. Check the Washington State Parks website for current fees and regulations.

The primary trailhead for this loop is located within Beacon Rock State Park. There is parking available at the trailhead, which also features a historical pavilion built by the Civilian Conservation Corps (CCC) in the 1930s.

Yes, the route incorporates sections of several other trails. You will hike along parts of the Hardy Ridge Loop, Hamilton Mountain Loop, Hamilton Mountain Trail, and the East Hardy Ridge Trail.

Due to its difficult rating, significant length (13 miles), and substantial elevation gain, the full Hardy Ridge and Hamilton Mountain Loop is generally not recommended for young children or inexperienced families. Some shorter, less strenuous sections of Hamilton Mountain might be manageable, but the combined loop is a challenging endeavor.

Given the strenuous nature and length of the loop, it's crucial to be well-prepared. Pack plenty of water, high-energy snacks, sturdy hiking boots, layers of clothing suitable for changing weather, rain gear, a map and compass or GPS device, a first-aid kit, and sun protection. Trekking poles can also be very helpful on the steep and varied terrain.