Trail Running calendar near El Dorado Hills 2026-2027

Run from the historic Village at Palisades Tahoe on fast, flat paved trails along the scenic Truckee River. Choose from a half marathon, 8 mile, or 5K distance. The event includes aid stations, a finisher medal, and post-race refreshments.

The Pena Passage offers trail races through the scenic Lagoon Valley Park. Choose from a challenging 30K with technical trails or shorter 5K and 10K routes. The event includes aid stations and a partnership supporting mental health awarenes..

The Tahoe 100K is a high-altitude ultramarathon through the Sierra Nevada. Runners face over 11,000 feet of climbing on singletrack trails, reaching nearly 10,000 feet above sea level. This 100-kilometer journey passes by the scenic Star La..

A multi-day mountain running event at Palisades Tahoe from June 18 to 21, 2026 featuring multiple distances, high-alpine terrain with ladders and a via ferrata, youth competitions, and $150,000 in prize money for select races.

The Western States 100-Mile Endurance Run is a 100.2-mile trail race from Olympic Valley to Auburn, California, held June 27-28, 2026, featuring alpine and canyon terrain and offering silver and bronze belt buckles for fast finishers.

A trail running event at Burton Creek State Park near Tahoe City on June 28, 2026. Options include 6K, 12K and a half marathon on single track through pine forest and Sierra meadows.

Take on the Big Chief 50K, a scenic trail run from Tahoe City on single track and fire roads with big climbs and Lake Tahoe views. Aid stations, medical support and a finisher medal make for a rewarding mountain day.

Celebrate July 4th with a scenic trail run at Lake Tahoe. Choose between a 5K or a 10K course that finishes at a sandy beach. Enjoy an attire contest, post race festivities, and a festive holiday atmosphere.

Trail endurance races in Carson City, Nevada, offering 100M, 100K, 50K and 23K on single-track trails around Lake Tahoe, with Western States qualification and live GPS for the longer distances.

A mountain trail race in Downieville, California offering 25K, 50K, and 100K routes across high-country singletrack and river canyons. The 100K requires mandatory safety gear and includes multiple aid stations and crew access.

Trail races in Auburn, CA on July 26, 2026 with long and short courses across single-track mountainous trails, canal sections and dirt roads. Post-race items include a tech shirt, finisher medal, beer for age 21 or older and food.

Run a unique multi-loop marathon through California's scenic Royal Gorge. Choose to tackle the 26.4-mile course solo or share the adventure with a partner or team. The event features a central, festive aid station accessible only by shuttle..

This alpine trail challenge in California's High Sierra features a 50K course with 7,500 feet of climbing at over 7,000 feet elevation. Runners navigate scenic loops with significant unsupported sections. The event includes four distances a..

Bear Creek 2026 offers a hilly half marathon, 10K, and 5K on August 8 in Lafayette, CA. The scenic trail course features beautiful views and a rewarding downhill finish. All finishers get a custom medal and shirt, and walkers are welcome.

Circle the scenic shores of Spooner Lake on single-track trails for a 5K or 10K run in Lake Tahoe State Park. This event offers a beautiful, forested course with aid stations. Registration includes a t-shirt, medal, photos, and food.

Trail running events take place at scenic Spooner Lake in Lake Tahoe State Park. Runners can choose between distances including a 50K, a 10 miler, a 10K, and a 5K. Participants receive race memorabilia, refreshments, and support along the c..

Mountain Tiger South Lake Tahoe is a 12-mile point-to-point trail race on the Tahoe Rim Trail near Stateline, Nevada. With technical singletrack, fire roads, and big views of the lake, it offers a challenging mountain run. Registration incl..

Explore the scenic trails around Jenkinson Lake at Sly Park. Choose from seven distances, from a 5K to a 50K ultra, all starting at the new Scales Parking Lot. Enjoy a day on the single-track trails amidst the pines.

This trail running event in Auburn, California, offers half marathon and 10K distances. The courses traverse the steep and scenic trails of the Mammoth Bar OHV area, known for its rugged climbs and canyon views.

Diablo Trail Run on September 6, 2026 in Clayton CA offers distances from a 4 mile Mitchell Canyon course to a 50K, plus a free kids 50 yard dash for age six and younger. Courses use dirt roads and single track with aid stations every 3 to..