Catalina Island Half-Marathon

The Catalina Island Half-Marathon & 10K is a scenic trail running event held in Avalon, California on Catalina Island. The half-marathon covers 13.1 miles, starting in Avalon and passing the historic Wrigley Mansion before entering the island's rugged interior with challenging climbs. Runners are rewarded with breathtaking Pacific Ocean views from the summit, and on clear days, views of other Channel Islands.

The course descends through the picturesque Wrigley Memorial before returning to Avalon. The 10K offers a shorter but equally beautiful route through Avalon’s scenic hillsides. The event combines physical challenge with stunning natural beauty, making it a memorable adventure for participants. Visit the organization's website for the most recent information.