Gabrielino 50k

Sierra Madre, United States • 15 Mar 2025

The Gabrielino 50K is a challenging trail running event scheduled for March 15, 2025, designed for ultrarunners seeking a low-key endurance experience. The course, limited to 15 participants, starts at Lizzie's Tavern in Sierra Madre and includes a climb to Mt. Wilson, followed by a descent to the Gabrielino Trail, culminating at the JPL parking lot in Altadena, CA. Runners must be self-sufficient, carrying enough supplies for 15 miles, as there is only one aid station at the halfway point. Participants can enjoy unique finisher medals, a post-race meal, and refreshments at the finish. Visit the organization's website for the most recent information.

Race information

50 km
50k
Visit the organization's website for the most recent information.
Trail runs nearby

Take on the 4 Mile Hill Challenge at Debs Park in Los Angeles on November 15, a scenic trail run over rolling hills with refreshment stops and a youth 2K uphill challenge. Pet friendly with race day packet pick up and a T shirt for particip..

Hit the autumn trails at Chino Hills State Park on November 15, 2025, with 30K and 50K options. Well marked courses, plentiful aid and sweeping views support the Discovery Center for a spirited day of trail running.

Celebrate the City of Fullerton's inaugural 5K Trail Run through scenic Brea Dam trails near the Fullerton Tennis Center and Golf Course. After the race, enjoy a Health & Wellness Fair, food trucks, a finisher shirt, medal and free photos.

The Fremont Canyon 28k Trail Run is an exciting running event taking place in Irvine Regional Park, Orange, California. Scheduled for December 6, 2025, this challenging 28k (17.5 miles) course features fire roads with an elevation gain and..