Trail Running calendar near Roseville 2026-2027

Run scenic South Lake Tahoe trails at Kokanee Trail Runs, offering a half marathon, 10K, 5K and a Tadpole Trot for kids. Aid stations and sustainable shirts add to the community vibe while proceeds benefit local charities.

Run scenic single track trails along the American River Canyon in Auburn this October with options of 50K, Half Marathon and 5M. Finishers receive a commemorative 16oz cider glass, participants 21 and older can enjoy cider pours, and the fi..

Run rugged canyon trails along the Wild and Scenic North Fork of the American River at the Euchre Bar Massacre, a fatass style adventure with 25 and 50 mile options and massive elevation gain. Informal and self supported, it rewards grit an..

Run through oak forests, granite boulders and fall foliage along scenic trails by Folsom Lake at Granite Head Trails and Ales. Pick 6.6 or 11.45 mile courses and celebrate with a finisher medal, tech shirt, beer and fajitas.

Join the inaugural Champion Mine Trail Race on October 11, 2026 in Nevada City, CA with 13.1 mile and 5K routes weaving through towering pines, a historic swinging bridge and creekside views. Enjoy a finishers medal and lively small town ra..

Join the Heart of Cool Trail Run in Cool, California on Oct 17, 2026 for 5k, 10k or trail half marathon options. Family friendly and charity focused, proceeds benefit local youth programs and a heart disease camp scholarship.

Run scenic single track trails in Chico at the Fleet Feet Fall Classic Trail with a challenging half marathon or a 4 mile endurance challenge. Enjoy creek crossings, a fun finish through Yahi and the golf course plus aid stations and awards..

Tackle The Rubicon, a rugged self supported backcountry run around Oxbow Reservoir in the northwestern Sierra Nevada on Oct 24, 2026. Choose from tough 15, 30 or 43 mile routes with massive climbs and water crossings.

Celebrate the 25th Rio Del Lago with a rugged 100 mile loop around Folsom Lake or a spirited 50K on scenic single track and river trails. Expect big climbs, iconic views and well stocked aid stations.