Trail Running calendar near Roseville 2025-2026

The Salmon Falls 50K Endurance Run is a challenging trail race set in the scenic foothills of Sacramento, California. This ultra-distance event starts at the Magnolia Ranch Trail Head near Coloma and features a stunning course that traverse..

Way Too Cool in Cool, California brings scenic 50K and 10 mile trail runs over rolling hills and creek crossings. Enjoy stocked aid stations, a handcrafted finisher medallion, and post race tacos with a beer garden.

Take on a scenic 50K along the Western States Trail near Foresthill, California on March 14, 2026. This out and back course mixes rugged singletrack with friendly aid stations and a 9 hour 30 minute cutoff for a big day on trail.

Experience scenic single track trails through Bothe Napa Valley State Park with marathon, half marathon and 10K options. Limited to 300 runners, this hilly, creek lined route showcases vineyard country and rewards finishers with medals and..

Rattlesnake Dick offers scenic, challenging trail routes in Cool, CA with 50K, 25K and 10K options starting and finishing at the Cool Staging Area. Professional timing and live tracking keep you connected, and finishers under 10 hours earn..

Push your limits at Bad Ass Backyard Ultra on Dry Creek Parkway in Rio Linda, California, running a 4.16 mile loop every hour until one runner remains. This affiliated backyard event combines fierce competition with a welcoming community an..

Tackle scenic single track along the American River at Knickerbocker Canyon Trail Run near Auburn. Choose 35K, half marathon, 10K or 5K routes with river crossings, big climbs and rugged trail that rewards grit and views.

Join the Diablo Trails Challenge on April 4, 2026 at Mount Diablo with distances from 5K to 50K on scenic but demanding trails. A portion of entry fees benefits Save Mount Diablo and race day photos and a BBQ add to the experience.

Run the classic American River Endurance Runs from Folsom to Auburn, featuring 50 mile, 25 mile and 10 mile trail races that finish at the Auburn Overlook. Scenic river corridor, on course support, and a festive post race atmosphere.

Napa Valley Endurance Run in Calistoga on April 12 offers 50K, 35K, half marathon and 10K across scenic single track and fire roads. Expect big climbs, vineyard views, UTMB Index status and a custom finisher medal.

Enjoy springtime trails at Del Valle Regional Park with the Badger Cove Half Marathon, 10K, 5K or remote option on April 18, 2026. Scenic lake routes, chip timing, finisher medal and tee make it a great day for runners and walkers.

Outlands Endurance Race at Peninsula Campground in Pilot Hill offers lakeside singletrack and double wide trails around Folsom Lake on 25K, 50K and 50M out and back courses. Full aid, finisher swag, wood awards and a post race meal.

The Canyons Endurance Runs will take place in Auburn from Friday 24 April 2026 to Saturday 25 April 2026. You can run between 25 and 161 kilometers.

Run scenic paved trails in Roseville on May 16, 2026 at the Wild Rose Half Marathon or join the fun 5K run or walk, finishing at Moksa Barrel House. All finishers get a medal and drink ticket and runners choose a tech shirt or BOCO hat.

Wildcat 2026 on May 16 in El Sobrante offers scenic 360 degree views of the Bay Area with race choices from 5K to half marathon or a remote option. Join the fun and help support the East Bay Regional Parks Campership Program.

Explore Napa's Skyline Wilderness Park on May 16 with 50K, 30K, half marathon and 10K trail runs through rim rock climbs and panoramic views of Mount Diablo, Mount Tam and Mount Saint Helena. Aid stations and on course support keep you movi..

Rimrock 50 Mile Trail Challenge in Napa invites solo runners and two person relay teams to tackle two scenic loops through Skyline Wilderness Park and nearby preserves. Expect staffed aid stations, on site camping, and hearty post race food..

Western States Training Camp - Memorial Weekend (May 23-25, 2026) The event takes place in Foresthill, CA (24750 Foresthill Rd) over Memorial Day weekend. It offers three training runs that cover the final 70 miles of the Western States cou..

Join Nitro Trail 2026 at Point Pinole Regional Shoreline on May 30, 2026 for scenic trail races including half marathon, 10K, 5K and a remote runner option. A separate hiker start in the half welcomes slower paces and a relaxed finish.

Run around Lake Tahoe in the Tahoe 200, a rugged 200 mile ultramarathon along the Tahoe Rim Trail with alpine lakes, long ridgelines and forest single track. Massive elevation, full aid stations and a 105 hour cutoff make this a true advent..