Hard ultramarathons in United States (Pacific North West)

High desert landscape with intense heat, steep gulches, massive rock hoodoos, significant elevation changes, and dry, challenging terrain

100-mile course with 23,000 feet of elevation gain, 32 miles on the Pacific Crest Trail, and a 2.3-mile section through Snoqualmie Tunnel

Backcountry courses in the Pioneer Mountains featuring rugged trails, steep ascents up to 11,000 feet, long aid station gaps, and alpine scenery

100-mile lollipop-style mountain trail route, 17,700 feet of ascent and descent, varied Mt. Hood terrain, finish beneath the volcanic summit

200-mile point-to-point route from Mount St. Helens, traversing volcanic terrain, mountain ridges, old-growth forests, and numerous streams to Randle, WA.

Remote Washington Cascades route through Gifford-Pinchot National Forest, deep valleys, wildflower ridges, over 26,000 feet of ascent and descent

Rugged point-to-point course from Williams to Ashland, single track and dirt roads, over 20,000 feet of elevation change, Siskiyou Mountains vistas

85 miles of rugged Cascade singletrack and 20 miles of remote forest service roads, 21,000 feet of elevation, self-supported format, mountain vistas

Remote, demanding mountain ultramarathon starting and finishing at Jug Mountain Ranch, featuring rugged terrain and long stretches between aid stations

Point-to-point 100 miler in Oregon’s Cascades: mostly Pacific Crest Trail, technical singletrack, alpine lakes, rocky stretches, and big elevation change.

Challenging 50 and 100 mile courses featuring tough climbs and remote trails through the rugged Cascade Mountain Range of eastern Washington

Double out-and-back route on asphalt, gravel, and dirt trails with over 10,000 feet of elevation gain through Stub Stewart State Park and Vernonia Lake

Multi-distance looped course connecting Bainbridge Island’s top public and private trail networks, with February weather and minimal road segments

100.8-mile Orcas Island loop with steep singletrack, mountain lakes, ancient forests, Salish Sea views, and 26,000 feet of elevation gain

Flat, scenic dirt trail loop at Eagle Island State Park near Boise, Idaho

Badger Mountain Preserve trails with wide-open terrain and sweeping Columbia Basin views in Richland.

Double out-and-back course across asphalt, gravel, and dirt trails with over 10,000 feet of gain through Oregon parkland and small-town landscapes

Rolling loop course at Lake Youngs Watershed with 900 feet of elevation gain per lap and a well-supported, community atmosphere

Demanding 50- and 100-mile mountain routes over Scout Mountain, with tough climbs, rugged scenery, and high-country terrain in southeast Idaho.

Eight 12.5-mile loops on mostly single track and dirt roads, frequent rolling hills, 12,000 feet total elevation gain, multiple aid stations