The 20mile course starts/finishes at Skull Hollow Campground and is the only race at Run The Rock that takes you to the top of Gray Butte. You will have fantastic views from Mt Adams in Washington State to Mt Bachelor. The course is on 80% single track and 20% double track and dirt roads. Total elevation gain is 4400ft and 4400ft of loss with 4 aid stations.
The 20 Mile is worth 1 UTMB point!