The Buffalo Run is the ultimate in trail running using the East End trails of Catalina Island. This half marathon course takes you from sea level to a 1600 foot elevation then returns to sea level. You will experience spectacular views of San Clemente Island and Avalon. The race also features the popular flat and fast 5k course. Many parts of the half marathon course are in areas that are not accessible by the public without permits. The course is beautiful, with unbelievable vistas and pristine trails that few get to traverse.