Get ready to conquer the unique geological wonder of North Menan Butte at the Spitfire Ultra Trail Challenge on April 18, 2026, in Menan, ID. This extraordinary event, formerly known as the Menan Butte Trail Challenge, invites runners to "Run Your Ash Off" across distances of 50K, 25K, 12K, and 5K. The course, entirely on un-paved trails, traverses the west and east sides of an extinct volcano, running its rim and descending into its ancient caldera. Expect a diverse and challenging terrain featuring sand, volcanic rock, slick rock, and sagebrush, with significant elevation changes that will test your mettle. Historical weather for mid-April typically brings comfortable highs around 57F and lows around 33F, with only a 5% chance of precipitation, providing ideal conditions for battling the Butte.

Runners consistently praise the Spitfire Ultra Trail Challenge for its breathtaking scenery, offering panoramic views of the Snake River, the Snake River Plains, and the distant majestic Grand Teton Mountain Range. The course is renowned for being tough yet rewarding, a true test of character as you navigate its varied surfaces. While the course is well-marked, sturdy trail shoes with good ankle support are recommended for the volcanic terrain. Aid stations are strategically placed along the longer distances, and for 30K and 55K participants, checking in at every one is mandatory.

What truly sets this race apart is its one-of-a-kind setting on the North Menan Butte, a National Natural Landmark and one of the world's largest tuff cones, formed by violent eruptions 10,000 years ago. Beyond the personal triumph, a portion of each race entry supports Camp Magical Moments, a cancer camp for kids, adding a meaningful layer to your achievement. Embrace the challenge and transform your spirit as you conquer this dormant volcano, earning bragging rights and a finisher's award as you cross the finish line at Base Camp.