The Revel Kulia Marathon Kilohana Girl Scout Camp on the western slope of Mauna Kea. After dropping nearly 3,000 feet in the first 8 miles, the course levels out (with even a few small uphills) between miles 8-13. The course then drops another 2,500 feet the last half to the finish.
The average temperatures are based on the halfway point of the marathon. Average temperatures for the finish area are High of 81F and low of 64.
