The Archipelago Ride, organized by the San Diego Mountain Biking Associaion, is a mountain biking festival and ride that connects several trail systems in San Diego.
The Sagebrush Safari is a mountain bike event featuring a number of different courses held at Corral Canyon and Lake Moreno in eastern San Diego County.
Overland Expo SoCal is a large overlanding event in Costa Mesa, California, that features several days of vendor exhibits, demonstrations, classes, and community activities. The organizers host s...
https://www.outdoorsocal.com/event/overland-expo-southern-california/
Elevation Mammoth is an annual LGBTQ+ ski event held at Mammoth Mountain Resort in California. Founded in 2003 by event producer Tom Whitman, it is one of the largest gay...
The Arc’teryx Backcountry Academy, held in Mammoth, California, is a three-day program focused on mountain skills education, including touring, ski mountaineering, and avalanche safety. The Aca...
https://www.outdoorsocal.com/event/arcteryx-backcountry-academy-mammoth/
The CORVA Truckhaven Challenge is an annual off-roading event set in the rugged Ocotillo Wells State Vehicular Recreational Area of Anza-Borrego Desert State Park.
E-Dirty Cross, is a Southern California electric mountain bike race series in San Diego County.
Dirty Thirty is a 30 mile mountain bike race in Lakeside, California, hosted by Quick-n-Dirty.