Big Bear Spartan Race
Big Bear Mountain Resort 880 Summit Blvd, Big Bear Lake, CA, United StatesThe Big Bear Spartan Race will take place at the Snow Summit in Big Bear Lake, CA.
SoCalTrail: Pacifico Ultra 2026
Angeles National ForestThe Pacifico Ultra takes place at Mill Creek Summit in the Angeles National Forest, offering a 50k and half-marathon through pine forests and high-desert terrain above the Mojave. The 50k...
Switchfoot Bro-Am 2026
The Switchfoot Bro-Am is an annual surfing, beach and music festival held in San Diego that helps homeless and at-risk people and disadvantaged youth.
SoCalTrail: Tough Topanga 2026
One of LA's hardest 10ks returns with a new 15k Garapito course through Topanga State Park, plus a 1k kids race — cash prizes, winner-take-all format, and a Downhill Mile...
Yosemite Film Festival 2026
The Yosemite Film Festival & Storyteller Summit is an educational and cultural program of the Yosemite Climbing Association. The festival brings together filmmakers, climbers, artists, historians, and land stewards to...
SoCalTrail: Tough Mugu 2026
A beastly summer trail race with epic coastal mountain views, offering 25k and 10k distances on the PCH-side trails of Point Mugu State Park — historically sells out, $500 cash...
International Surf Festival
The International Surf Festival, held annually in the South Bay beach cities, promotes physical fitness and celebrates the world's top lifeguard service. Organized by BEACHSPORT.org, the Chambers of Commerce, and...
SoCalTrail: Bulldog Ultra 2026
Southern California's oldest 50k (34 years running) returns to the Santa Monica Mountains with 75k, 50k, and 25k distances through Malibu Creek State Park — expect triple-digit canyon heat, steep...
Bike the Bay 2026
Bike the Bay is an annual fun ride where riders cruise around San Diego Bay and cross over San Diego’s iconic Coronado Bay Bridge.
Grizzly 100 & Big Bear Mountain Biking Gran Fondo 2026
Big Bear Lake CA, United StatesThe Grizzly 100 & Big Bear Mountain Biking Gran Fondo comprise a single-day mountain biking event in the San Bernardino Mountains at Big Bear Lake.
Big Bear Tough Mudder 2026
A mountain Tough Mudder with 10k and 5k obstacle course distances at Big Bear Lake, set at 8,200 feet elevation in the San Bernardino Mountains.Source: https://www.spartan.com/en/races/southern-california
Sand Sports Super Show 2026
Orange Count Fair & Event Center 88 Fair Drive, Costa Mesa, CA, United StatesThe Sand Sports Super Show is the world’s largest expo dedicated to dune and dirt sports.