Waldo 100K
Oakridge, United States • 3 Aug 2024
The Waldo 100K Ultramarathon is a challenging 100K loop-type course starting at Willamette Pass Ski Area in Oakridge, OR. The route includes climbing up several mountains like Fuji, The Twins, and Maiden Peak before returning to the ski area. With mostly single-track trails and remote sections, the race offers incredible views of pristine Waldo Lake. The event is not recommended for beginners and requires prior ultra experience. The race has specific changes starting in 2023, including a new date on the first Saturday in August, one start time at 4:00 am, and adjusted cutoff times. Visit the organization's website for the most recent information.