The 2017 course is the same as last, however, minor changes are always possible. For example, the finish line is in a slightly different location within Donner Memorial State Park.
- Click here for an interactive 2016 Castle Peak 100k Course Map
- Click here for the 2017 Castle Peak 100k track in a GPX file dated July 21, 2017
- Click here for the 2017 Castle Peak 100k elevation profile
Starting at the Prosser Hill OHV and finishing at Donner Memorial State Park, runners will climb over 14,000 feet at an average elevation of 7,300 feet.
*All course specifics are subject to change pending final permits. Much of this event takes place in Your Tahoe National Forest.