While some are man-made constructions, others are fascinating natural wonders that have been formed over the course of thousands of years. We've put together a list of 24 subterranean attractions to visit
Bucket list? Zzzz. But this list of 25 spots -- from caves to critters to Cuba -- crackles with energy
You won't find India's Taj Mahal or San Francisco's Alcatraz on Smithsonian magazine's list of 25 top new places to travel in its September issue. It approaches destinations as a place to learn and experience
Shengshan Island is a completely abandoned island town in Eastern China — and it was captured on video by a visitor. All of the structures are still standing, now covered by ivy and other foliage. The
TravelIntelligent Travel Don’t just see the world, seize it. From paragliding the Grand Tetons to cave exploring in Kentucky, these six wild adventures in the U.S. turn vacations into calls to action.