Valley Crest Trails

Valley Crest Trails returns to Tarzana in Los Angeles on July 12th, 2026, bringing back a beloved race that has been an integral part of the local running community for over two decades. Nestled along historic Dirt Mulholland fire road, this event offers runners stunning vistas and challenging terrain across its half marathon, relay, 10K, and five-kilometer distances.
The Valley Crest Trail Races takes place at the height of summer in Southern California, promising warm conditions that challenge even seasoned competitors. As you lace up your shoes for the start line on July 12th, expect to feel the sun's warmth as it rises over the San Fernando Valley. The trail itself is a mix of runnable and demanding stretches, with steady climbs leading to sweeping views across canyons and toward the Pacific Ocean. Each turn reveals something new — whether it’s the Nike Missile Site overlook or another breathtaking vista along Mulholland Road.
Since its inception in 2002, Valley Crest Trail Races has grown into a tradition that many runners look forward to each year. This July marks the race's triumphant return after being forced to take an unexpected hiatus due to wildfires last season. Participants can expect official gear and finisher medals for every distance, plus the chance to join in on the event’s friendly atmosphere as they support fellow competitors or cheer from the sidelines. Whether you’re a seasoned trail runner looking for another notch in your belt or someone eager to experience this iconic route firsthand, Valley Crest Trails offers something special.
The course itself is a mix of runnable dirt and challenging terrain that will test even the most prepared runners. The half marathon starts at 3600 Reseda Blvd., winding along Mulholland Road with its wide open views before dropping down into more runnable stretches for a fast but demanding finish. Each leg of the relay offers teams a chance to experience both climbs and descents, trading off excitement as they near completion.
Weather conditions in July typically feature warm temperatures and low humidity, making it an ideal time for those who can handle heat well. Average highs hover around 33°C with occasional winds that keep the air moving. Though there's little rain expected during race week, runners should prepare for a hard and dry trail surface that may require extra care when navigating steep inclines or descents.
To secure your spot, visit the registration page at https://ultrasignup.com/register.aspx?did=137328 before deadlines approach. Bib pickup will be available on race weekend; bring a photo ID and proof of purchase to claim yours. The start location is located at 3600 Reseda Blvd., with age requirements allowing participants aged 14 years or older (with parental consent for minors). All runners should arrive early, prepared for the heat, and ready to tackle this challenging yet rewarding course.
Valley Crest Trails in Tarzana on July 12th, 2026, offers a unique blend of scenic beauty and athletic challenge that has made it an essential part of Southern California’s running calendar. Whether you’re returning for another year or joining us for the first time, this race promises to leave runners with memories they’ll cherish long after crossing the finish line in Los Angeles.