This sacred cavern, 400 feet deep, is home to millions of bats and an ancient burial ground.

Monkeys inhabit the lush forest surrounding ancient Mayan ruins once considered sacred.

A Buddhist shrine in a cave protected by macaques next to dark passages lined with creepy paintings.

Monkeys lounge around at this 13th century temple.

Hindu temple of the dead home to hundreds of long-tailed macaques.

Plastic pups and their colorful homes greet travelers on this otherwise ordinary Australian street.

This sacred cave temple is home to thousands of bats and according to legend, a giant snake king.

A unique memorial to the bunnies who died because of Australia's historic Rabbit Proof Fence.

These tracks are believed to be from a panicked dinosaur stampede.

This portion of a lovely Belize beach is infested with (harmless) sharks and rays.

Uninhabited islet in the Caribbean is the sanctuary of giant lizards.

A museum dedicated to the legacy of writer P.L. Travers and her most beloved character, Mary Poppins.

A statue of the beloved storybook character stands in front of the building in which her creator was born.

An oasis of lilies cultivated by the "Indiana Jones of Water Lilies."

A freighter full of exotic animals ends a harrowing voyage impaled on uncharted rocks in the Boston Harbor.

The end of times arrives, at least for the fish in the O.C. Fisher Reservoir.

A lake formed in the basin of a massive impact crater takes the shape of an unbroken ring when viewed from above.

Football field-sized microalgae production tanks on the Hawaiian coast create a stunning view from space.

This unusual lava tube spouts seawater during high surf.

This blowhole is supposedly caused by a trapped monster.

A prehistoric landscape hidden in the cliffs of Maha'ulepu.

Submerged lava formations create incredible waterworks.

A local pineapple cannery once dumped pineapple trimmings off of this pier, with sometimes smelly results.

This small, hidden cove is home to abandoned boats.