Enjoy the waters of this half-moon-shaped natural pool surrounded by breathtaking scenery.

The short hike is worth the stunning views and crystal blue waters of a secluded beach.

Found: Garden of Eden in Miami-Dade County, Florida.

In the depths of the Everglades, one man has dedicated his life to studying the elusive Skunk Ape.

A 300-yard long natural tunnel runs through a ridge deep in the Appalachian Mountains.

A museum dedicated to the legacy of Bob Moog and his pioneering synthesizers.

This huge pile of volcanic boulders hides a stunning network of secret grottoes.

The world's brightest bioluminescent bay.

A magnificent waterfall nestled in the heart of the El Yunque National Forest.

Archaeological sites and great food inside the island's largest mangrove forest.

A natural swimming pool in the middle of the Carite Forest.

A resilient tree that has survived for more than 700 years in Guánica Dry Forest.

An explosion of natural color known as "the river that ran away from paradise."

Located outside Medellín, this Colombian park focuses on conservation and sustainability.

An unusual and beautiful form of mass transit serves the city's steepest neighborhoods.

The world's tallest palm trees look like the whimsical kind of plant you'd find in a Dr. Seuss story.

A secret climbing tree hides along the side of a Costa Rican road.

These mysterious ancient stone spheres were created by a civilization lost to time and are now mostly lawn ornaments.

In Costa Rica's cloud forest, the roots of a woody ficus create a botanical bridge.

This beautiful Miami garden was designed as a laboratory for tropical plants.

The only swimming pool listed on the National Register of Historic Places is emptied and refilled each day with naturally filtered water.

High on a hill overlooking Los Angeles lives a world famous, high power conical Tesla Coil.

It should come as no surprise that the best view of the Hollywood sign is from Batman's lair.

This “living museum” at UCLA exhibits thousands of plant species from all over the world.