Trail Running calendar near Prisoners Harbor 2025-2026

Ring in 2026 with a scenic trail run at West Creek Park in Valencia. Choose from 5k to half marathon on marked out and back loops with aid stations and festive finisher medals.

Run the Sean O'Brien trail race in Calabasas on Jan 31, 2026 for scenic trails and rewarding climbs across multiple distances. Choose from 30K to 100K with the 100K as a Western States 100 qualifier; register by Dec 15.

Run scenic backcountry trails at Boney Mountain Trail Run in Newbury Park on February 7, 2026, with half marathon and 7k options. Expect rugged single track, ocean views, creek crossings and lively post race festival with tacos and awards.

Kick off the Trail Half Series by exploring scenic backcountry trails, creek crossings, and ocean views at Rancho Sierra Vista in Thousand Oaks. Tackle a 13.1 mile half marathon or a 4.4 mile 7k and enjoy post race food, photos, and awards.

Run scenic park trails at Kenneth Hahn with 5k, 10k, 15k and half marathon options on February 8, 2026. Enjoy custom finisher medals, goodie bags, free photos, on course aid and a challenging hill for a true outdoor racing day.

Explore scenic fire roads and foothill trails at Tejon Ranch with sweeping Tehachapi views and chances to spot elk, deer or raptors. Distances from 11k to 100k, plus camping and a lively finish festival with food and beer.

Join AllWeDoIsRun for scenic trail events across central California with distances from 5K to 100 mile and multi day endurance options. ATRA and RRCA standards guarantee a quality race experience for ultrarunners and trail fans.

Singletrack Stampede in Calabasas features scenic, technical trails on the Millenium Loop with switchbacks and creek crossings. Pick the 22k with a $500 course record bonus or the punchy 10k. Entry includes a local finisher medal, photos an..

Tackle the Santa Barbara Nine Trails 35 mile course on scenic coastal trails with steep, technical terrain and over 10,000 feet of climbing. This remote, challenging route rewards experienced trail runners with amazing views.

Experience scenic single track ridgelines and canyon trails in the Valencia hills north of Los Angeles on March 21, 2026. Choose a 10K, half marathon or challenging 50K ultra with big climbs, aid stations and finishers' swag.

Run scenic trails at the Nature Made Great Race in Agoura Hills with distances from 1 mile to a half marathon and combo events. Enjoy a big post race party with food, music and shopping or join virtually.

Soak up ocean views at Yaya's Run in Ventura, offering 5k, 10k, 15k and half marathon on the scenic Surfers Point beach path. Enjoy custom finisher medals, free photos and post race snacks while racing along a fast, friendly course.

Run ocean view trails in Malibu at the Point Mugu Trail Run, with 13.3 mile and 6.9 mile courses that climb scenic switchbacks and ridge lines. Finish to a lively post race festival with food, beer garden, awards, music and finisher medals.

Run rugged, scenic trails with punchy climbs at Las Virgenes Canyon Ultra in Woodland Hills, Los Angeles on April 25, 2026. New 100K joins a range of distances from 6K to 84K, with full support, music and post race swag.

Join the 14th annual Aut2Run at CSU Channel Islands Apr 26, 2026 with races from 15K to a mile, a Fun K and virtual options for all ages. All proceeds support Autism Society Ventura County and promote inclusion.

Coyote Two Moon is a multi distance trail running event May 1 to 3, 2026 in Ojai, CA set in the rugged Los Padres National Forest. Expect big climbs, sweeping views and a limited 150 person field for an intimate mountain challenge.

Join AllWeDoIsRun for scenic trail events across central California with distances from 5K to 100 mile and multi day endurance options. ATRA and RRCA standards guarantee a quality race experience for ultrarunners and trail fans.

Bring 80s martial arts vibes to the LA River Path at the Cobra 5Kai, 10Kai and Half Miyagithon on May 16, 2026 in Canoga Park. Expect retro music, themed signage, costumed fun, a finisher medal and a same day virtual option.

Run Forever Brave at West Creek Park in Valencia on May 24, with 5k, 10k, 15k and a half marathon on scenic out and back loops. Aid stations every loop, finisher medals, free photos and post race snacks make for a fun, community day.

Discover the Malibu Canyon Trail Races on June 6, 2026 at Point Mugu State Park in Malibu, CA, where single track and fire road routes wind across coastal ridges and canyons. Distances range from a half marathon to 100K with athlete guides..