The Soup-In-The-Snow, an annual winter group run hosted by the Idaho Falls Trail Runners nonprofit, invites adventurers to the snowy trails near Irwin, Idaho, on Saturday, February 7, 2026. This challenging 8.6-mile out-and-back course begins at the Palisades Creek Trailhead, guiding runners through a beautiful snowy wilderness to Lower Palisades Lake and back. Participants can expect roughly 1,000 feet of snowy elevation gain, making it a demanding winter run. Typical race day conditions in early February see highs around 32F and lows around 12F, with an 8% chance of precipitation, ensuring a true winter running experience.

Now in its 11th year, this unique event emphasizes community and camaraderie over competition. While entry is free, runners must register on Ultrasignup. There are no prizes, no event tee-shirts, and no guaranteed aid stations, requiring participants to be self-sufficient on the snowy trails where moose may be present. This "glorified group run" is known for its post-race potluck, where participants bring soups, breads, desserts, or sides to share, warmed by generators available on-site.

Runners are encouraged to embrace the festive atmosphere, which often includes snowball fights and runner-to-runner bonding. Be prepared to bring your own bowl, mug, spoon, and even a camp chair for the post-run festivities. Carpooling is highly recommended due to limited parking at the Palisades Creek Trailhead. This race offers a memorable experience for all abilities looking to tackle winter conditions and enjoy the warmth of a shared meal afterward.