About half a million years ago, several horses, sloths and armadillos fell into a sinkhole in Florida's Big Bend region and ...

Swim through seagrass meadows, explore ancient history and observe dugongs among coral reefs — an awe-inspiring world beneath ...

If you are looking for an under-the-radar snorkeling paradise in Hawaii, head to this warm-water beach on O'ahu that is ...

Enjoy the rejuvenating power of spaking in beer at My Beer Spa, Orlando. This is one of the most unique spa treatments in ...

With so many different tours, Mammoth Cave National Park in Kentucky is ripe for repeat visits and continued exploration. I ...

Florida is home to an underwater cave system that attracts divers, yet this is one of the most dangerous sites in the world.