Exercise

Could be an all-day 26-mile hike. Could be a 4-mile spin around the Forbidden City and Tiananmen Square. Could walk a mile inside the Farmers Market or through 4,000 cypress trees to get to Heaven. Whichever way you turn, this is a delicious way to see the sights while you burn way more calories than you consume.

A very beautiful and very vertical town. Where the smallest streets are actually staircases. Where you walk up an appetite on the Way to every ristorante. Burn more calories than you swallow in this tiny hill town on Italy's Amalfi coast.

From Howler Monkeys to screamin' surfers in one hour. Now that's extreme biodiversity. No electricity, no phones. But more flora and fauna species per square mile than you can imagine.

Walk the whole river trail and the complete in-town loop for a 5-hour, 11-mile Walk that burns about 1,500 calories. Way more than your breakfast tamale at the Farmers Market and a great lunch along the Way.

When New York's Central Park freezes over, a 6-mile hike in the Devil's Garden sounds pretty good. The landscape: natural stone arches and pillars that look like the ruins of an ancient civilization. And it's 30 degrees warmer there right now.