Outdoor First Aid

Quiz: Test Your Frostbite IQ

Test your skills—and possibly save some fingers—with this first-aid quiz.

Things we love about winter: skiing, snowmen, silent woods, uncrowded trails. Not on that list: frostbite, which is one of the quickest ways for a fourth-season trip to go wrong. Test your frostbite knowledge with this short quiz. You might even learn something.