Featuring a course that winds along the highway at the base of the towering canyons overlooking the Snake River that flows through the southeastern corner of Washington State, the Snake River Canyon Half Marathon sees several hundred runners cross the finish line each year.
The Palouse Road Runners, the local running club that organizes the event, reports that runners shouldn’t necessarily expect frigid temperatures every year, as the weather is typically warmer this time of year in the area where the race is run.