Today paths are only slightly wider and more accessible. Shooing stubborn goats from the narrow trails, and incurring the wrath of snarling canine herders in the process. Fortunately, you'll still emerge clean. It's possible to suffer sunburn and near-hypothermia on the same day. In the winter months, Iran averages a bountiful 5.5 days of sunshine per week and gets plenty of fresh powder.
Islamic rule prohibits alcohol.
You won't be negotiating extreme couloirs on skinny skis, but the rigors of the Scandinavian climate and terrain make this a trip for expert backcountry skiers only. Breaking trail on a grueling uphill slog the morning after a monster storm. The trip includes a cultural detour to China, with stops at such Asian highlights as the Great Wall and the Forbidden City. The Alps soar on either side, but the Valais actually descends 1,000 feet from Brig to Lake Geneva, making this trip surprisingly kind to the thighs and lungs. For a serious hill workout, you can take an afternoon hike or mountain-bike ride.