Expedition Alaska is a multisport, non-stop adventure race for teams of 2,3 or 4 athletes over 400 miles of the greatest terrain on Earth! 

– «Just a reminder to the racers about using bells and pepper spray during the race to keep bears away, and in identifying bears by their feces:
Black bear feces is smaller and has berries in it.
Grizzly bear feces has bells in it, and smells like pepper.»