Tough Topanga has been sending runners up this mountain since the 1970s, and it hasn\'t gotten any easier. The classic 10k climbs 1,198 feet through oak forests and chaparral to...\n
Outdoor adventure in Southern California Tag @outdoorsocal #outdoorsocal
Thu, Jun 25, 2026 • All day
Borrego Springs, California
Sat, Jul 18, 2026 • 7:00 AM
Malibu, CA
Wed, Jul 29, 2026 • 8:00 AM—5:00 PM
Sat, Aug 15, 2026 • 6:00 AM
Calabasas, CA
