Trail Running calendar near Nampa 2025-2026

Join the Turkey Trot 4K in Caldwell, presented by Canyon Track Club, a community run that raises funds for youth track and cross country. Run solo or as a four person tethered team on grass with a track finish, and enjoy snacks and event so..

Join the Nampa Pumpkin Spice 5K on Thanksgiving morning for a festive run or walk along the scenic greenbelt. Enjoy pumpkin pie bites midrace, hot cocoa at the finish, and bring a canned good to benefit local food banks.

Tackle winter trails at the Wilson Creek Frozen 50k, a scenic race through Reynolds Creek gorge and up to Wilson Peak. Options range from a full 50k to shorter loops so runners of many levels can join the fun.

Owyhee Off Road Challenge in Adrian Oregon on March 21, 2026 features 55k, half marathon, 10k and 5k courses through wide open terrain with Snake River views. Hosted by Adrian Sports Boosters, proceeds support local school track and youth p..