The Big Sur International Marathon and related events take place annually the last weekend in April. Events include the bucket list Big Sur Marathon, the Marathon Relay (4-person teams), 21-Miler, 11-Miler, 12K and 5K. On Saturday, there is a 3K fun run. Registration opens on July 15 for a series of random drawings along with several first-come, first-served options. The marathon is a point-to-point course on scenic CA Highway 1 from Big Sur to Carmel, CA.