Logo

Foothills XC 12K

Boise, United States • 22 Aug 2026

About the Event

The Foothills XC12K is a cross-country running event taking place on Saturday, August 22, 2026, in the Boise Foothills. It offers two race distances: 12K and 5K. The event starts at the Military Reserve at 750 Mountain Cove Road in Boise, Idaho.

Course and Location

The course uses trails in the foothills area. Proceeds from the event benefit the Bogus Basin Nordic Team. The event is owned and operated by Boise Running Event Management.

Additional Information

Registration prices are listed as $40 for the 12K and $30 for the 5K, with a note that prices increase after April 30, 2026. A race T-shirt is included with registration, but shirt size is not guaranteed for registrations after Monday, August 3. Volunteers support the event. Visit the organization's website for the most recent information.

United States Idaho Boise

Race information

Website Registration
12 km
12k
5 km
Visit the organization's website for the most recent information.
Trail runs nearby

Dirty Dog Trail Marathon and Half Marathon

Boise

A trail marathon and half marathon in the Boise foothills on the Ridge to Rivers Trail System. Courses use single track and dirt roads, include multiple aid stations, and feature a cash award on the Hard Guy climb.

Bogus Trail Series

Boise

Experience a three event summer trail series at Bogus Basin Ski Resort featuring 4 to 6 mile races on scenic singletrack trails with Grand Prix style scoring.

Boise Front Trail Festival

Boise

Experience the beauty of Bogus Basin at the Boise Front Trail Festival. Choose between a steep hill climb or scenic trail races while supporting local trail conservation in the Boise Foothills.

LESS Society Table Rock Run

Boise

A community trail run in Boise on September 26, 2026, the 3rd Annual LESS Society Table Rock Run follows the 3.8 mile Table Rock Trail with roughly 900 feet of elevation gain. Proceeds support scholarships for Idaho students.