Rock River Canyon 50k Trail Run

The Rock River Canyon 50K Trail Run, organized by Great Lakes Endurance, takes place in Munising, Michigan, showcasing a stunning route through the high country and remote river valleys. The course features a mix of 26 miles of single track and 5 miles of dirt forest road, with a total elevation change of 4,390 feet. This event is designed for both experienced ultra runners and those looking to transition from marathons to ultras, offering a moderate, non-technical terrain.

Participants can enjoy well-stocked aid stations and a supportive atmosphere, making it a memorable experience in Michigan's Upper Peninsula wilderness. Visit the organization's website for the most recent information.