About This Race
The 50K distance transforms Bear Brook State Park into an endurance testing ground, weaving through 31 miles of New Hampshire's characteristic woodland terrain with 614 feet of elevation gain. Technical root sections and rocky stretches demand consistent focus throughout the journey, while stream crossings and dense canopy provide natural waypoints for pacing. This route rewards runners who thrive on sustained effort over varied trail surfaces.
The course utilizes the groomed single-track mountain bike trails of Van Peenen Memorial Park, part of Decorah's extensive trail system. Runners navigate technical terrain through Iowa's distinctive bluff country, with the 50K consisting of multiple loops that showcase different sections of the trail network. Key landmarks include the Death Valley aid station, which 50K runners encounter four times, and the entrance to Palisades Park, serving as a major checkpoint for longer distances.
Elevation Profile
Elevation profile estimated from terrain data. Actual course may differ.
The course gains 522 ft over 31 miles, with the steepest section between mile 23–mile 23.
Location
Aid Stations
3 stations along the course
Start/Van Peenen Entrance
water, electrolyte, food
Main aid station and drop bag location for 50K runners
Palisades Park Entrance
water, electrolyte, food
Aid station at 5K mark, accessed multiple times by longer distance runners
Death Valley
water, electrolyte
Water and hydration station passed multiple times depending on distance
Practical Info
Early June conditions in Northeast Iowa typically feature mild to warm temperatures with potential for variable spring weather.
DBQ - Dubuque Regional Airport
Decorah offers local lodging options, with the race located in one of the area's 13 parks that support the community's outdoor recreation focus.
Best For
Notable Features
The race showcases Iowa's unique bluff country terrain on trails that have gained regional recognition for their quality and technical challenge. The multi-loop format allows runners to experience different trail sections while providing excellent spectator and crew access. The community focus, with proceeds supporting local outdoor organizations, reflects the area's strong commitment to trail sports and outdoor recreation.