Glendale
Trail Running Calendar near Glendale 2026-2027
Explore the top trail runs near Glendale for 2026-2027! We've gathered 54 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
June 2027
Trail marathon relay in Griffith Park on June 6, 2027: teams of 2 to 5 share five legs of about 5.45 miles each, with a separate single loop 8K available.
Multi-distance trail and road event at Griffith Park with chip timing, aid station at the turnaround, custom finisher medals, and age-group awards.
Third annual Old Zoo Half Marathon in Griffith Park with a scenic, relatively flat course, Half Marathon and 12K distances, and a Tiger finisher medal.
July 2027
Timed 5K, 10K, 15K and half marathon at Griffith Park with chip timing, aid station, finisher medals, live results, and free parking.
Experience a 2-mile coastal run at Hermosa Beach featuring a challenging mix of soft and hard-packed sand as part of the International Surf Festival.
August 2027
September 2027
Two trail ultras on Mt. Disappointment in the Angeles National Forest featuring technical single track, large elevation gain, staffed aid stations, and timed cutoffs.
October 2027
Trail running at Vasquez Rocks Natural Park on October 16, 2027, offering 13.9 mile, 15K, 10K and 5K courses with separate entry fees.
Trail running in Cheeseboro Canyon with 50k, half marathon and 10k options across singletrack, fire roads and varied canyon scenery.
November 2027
A 69 miles out and back on the Backbone Trail above Malibu with nearly 13,000 ft of climbing, solo self-sufficient categories and time based Dog Tag awards.