Romancing the Island Half Marathon
Belvedere Tiburon, United States • 11 Apr 2026
The Romancing the Island Half Marathon & 10K is an annual running event held at Angel Island State Park near Belvedere Tiburon, California. Participants enjoy a scenic, hilly loop trail that circumnavigates Angel Island, offering stunning panoramic views of the Golden Gate Bridge, San Francisco, Alcatraz Island, the East Bay, and Marin County. The 10K race is a single loop, while the half marathon covers the loop twice.
The event is limited to 400 runners, creating an intimate atmosphere. Registration includes the ferry fee to the island. Runners receive t-shirts, and half marathon finishers earn medals.
The course is marked, with aid available before the second half marathon loop. Visit the organization's website for the most recent information.