Diving with Whale Sharks in the Maldives
In the Maldives, you can swim with the sharks -- literally. The largest fish in the world, the whale shark, can be found in the Maldives year-round.
Cruising the Amazon: Brazil’s Wild Rio Negro
From swimming with piranhas to searching out mystical pink dolphin, an Amazon cruise on the world's largest blackwater river is quite an adventure.
Best Places to Snorkel in Hawaii
In Hawaii, there is a whole underwater world to explore. Here are some of the best places to snorkel in the Hawaiian Islands.
Snorkeling with Belugas in the Arctic
The icy waters near Churchill, Manitoba are home to beluga whales and polar bears.
Is Corporate Sponsorship the Answer for America’s National Parks?
The United States National Parks system is celebrating its 100th birthday in a state of disrepair, starved for funding and considering a potential sellout of the country’s finest natural features to corporate sponsorship. The...
Palau Underwater, From Shark Week to Wreck Diving
Palau is often listed among the world’s best diving destinations—and for good reason.