20 tips for camping in the depths of winter

These unusual therapy animals lighten the mood at U.S. airports

Why we still need paper maps

This couple created and hiked a new 2,600-mile loop through the Pacific Northwest

8 of the world's most spectacular scuba spots

World's tallest indoor waterfall will be located in already-spectacular airport

6 cool ice hotels for the brave at heart

9 activities to make the most out of winter

8 amazing structures with mysterious origins

This guy is sailing the Atlantic — in a barrel

The story behind Iceland's volcanic elephant

Taj Mahal threatened with demolition