Jigger Johnson Ultras Waterville Valley, NH   Aug 14–15, 2026

Prepare to tackle one of the world’s most grueling trail races, an epic journey across New Hampshire’s legendary White Mountains, commencing and concluding amidst the stunning beauty of Waterville Valley. Our 100-mile footrace will take you on a relentless out-and-back odyssey from Waterville Valley to the South Moat trailhead and back, spanning a daunting 108 miles and boasting a staggering 29,000 feet of elevation.

For our 50-mile participants, the journey takes you from South Moat across 58 miles of rugged, technical, and mountainous terrain that will push your limits. Prepare to ascend over 16,000 feet, summiting three of New Hampshire’s 4,000-foot peaks, along with several other captivating summits along the way.

The Jigger Johnson 20 Mile in the White Mountain Endurance Cup starts and finishes in Waterville Valley, presenting runners with an epic mountain loop that includes the summits of Mount Osceola and Mount Tecumseh, with 5,900 feet of climbing, and gorgeous views of the surrounding White Mountain National Forest.

Get ready to test your mettle, push your boundaries, and forge unforgettable memories in the heart of the White Mountains. Are you up for the challenge?