Ski season is officially underway in New Zealand after a record snowfall hit the island last week. Over 30 inches of snow dumped on the mountains prior to the opening of the slopes to skiers.
Thinking of hiking in places like Colorado, Utah or Arizona? Before you lace up your boots, find out how to prep your lungs for those thin-air adventures so you’re not gasping your way through the trip. We’ve got tips on trai