Top Secret Swimming Holes

From a perch on the edge of the world's largest waterfall to an underground river in Mexico and Scottish pools believed to possess healing powers, we explore the world's most top-secret swimming holes.

Dive into wet and wild fun! From an underwater caving adventure in Brazil to a secret swimming hole deep in a desert canyon and a breathtaking 230-foot rain forest waterfall, we explore the world's most top-secret swimming holes!

From a mystical island cave in Scotland to a sunken limestone pool hidden from the horizon in the desert of Oman, we explore the world's most top-secret swimming holes.

From a desert canyon oasis in Oman, to an underground mermaid lagoon in Hawaii, to a 40-foot waterfall hidden on the tropical island of Samoa, these audacious explorers uncover the world's most top-secret swimming holes.

From swimming with sharks in Belize, to a seaside cascade in Costa Rica, to kitesurfing in the Caribbean and four-wheeling in South Africa, these thrill-seekers explore the world's most top-secret swimming holes!

From a canyon full of a black water and a waterfall buried deep in the rain forest to an exotic animal safari leading to a secret beach, get a look at some of the planet's best-kept secrets.

We're checking out the pristine waters known only to the locals in the Dominican Republic, Utah, Easter Island and Hawaii.

We're jumping into fun with some of the world's most stunning swimming holes! We're going to Jamaica for their aptly named Blue Hole, going sandboarding in South Africa's biggest dunes and swimming with wild, endangered penguins.

We're checking out top-secret locations around the globe! On this trip, we're soaking in Australia's bubbly Champagne Pools, Jetblading in Singapore, taking an underground dip in a gorgeous Samoan sinkhole and more!

Adventure seekers explore a mysterious beach on Easter Island, take a wild ATV tour in Iceland and swim with wild pigs in the Bahamas.

From diving with tiger sharks in the Bahamas to sandboarding massive dunes in Australia, thrill seekers track down the world's most action-packed beaches.

Adventure seekers take an excursion across an iceberg-laden lake in Iceland, a couple explores the salmon-colored sands of an island off the coast of the Bahamas and a group of friends discover a deserted beach in Mexico.