The Run the Reservoir Half Marathon takes runners on a mostly flat course along Bergen County’s Saddle River Parkway. The course weaves through New Jersey’s Rochelle Park and Saddle River County Park, staying along Saddle River for most of the race. Runners follow the Saddle River Parkway to the Glen Rock Duck Pond, where they turn around and retrace most of their steps to the finish line.
(MORE: Run the Reservoir Half Marathon event details)