
Spitfire Ultra Trail Challenge
Menan, ID • April 18, 2026
The Spitfire Ultra Trail Challenge (formerly known as the Menan Butte Trail Challenge) was created as an invitation to challenge yourself in a unique geological setting that has everything from sand, volcanic rock, slick rock, sage brush and possible wildlife. The run takes place at the North Menan Butte, an extinct volcano that was formed by violent eruptions 10,000 years ago. You will be blown away by the variety of sights and surfaces to be found as you traverse its west and east sides, run its rim and down through its heart.
More from the Idaho Trail Series Series
Trail Races in Idaho

Race to Robie Creek®
April 18, 2026
Boise, ID

Weiser River 50k Ultra & Relay
April 26, 2026
Council, ID

Scout Mountain Ultras
June 5, 2026
Pocatello, ID

Race the Wolf
June 20, 2026
Sandpoint, ID

Bogus Trail Series - The Bowl
June 26, 2026
Boise, ID

Bogus Trail Series - Singletrack Sunshine
July 10, 2026
Boise, ID

Beaverhead Endurance Runs 100K and 55K
July 11, 2026
Salmon, ID

Standhope Ultra Challenge
July 24, 2026
Ketchum, ID

Bogus Trail Series - The Bowl II
July 24, 2026
Boise, ID

Boise Front Trail Festival
July 31, 2026
Boise, ID

Outlaw Trail Ultra Half Marathon
August 8, 2026
Hansen, ID

Conquer The Peaks of Silver Mountain 13k & 2Mile Trail Run
August 21, 2026
Kellogg, ID

Foothills XC12K
August 22, 2026
Boise, ID

Crater Crawl
September 12, 2026
Mountain Home, ID

Priest Lake Marathon
September 19, 2026
Priest Lake, ID

LESS Society Table Rock Run
September 26, 2026
Boise, ID

Top of Tamarack
September 26, 2026
Tamarack, ID

ZD30 The Summit (1 Mile, 5K, and 10K, 1/2 Marathon, 30 Mile Ultra)
November 7, 2026
Boise, ID

Wilson Creek Frozen 50k
January 23, 2027
Melba, ID

