Each summer, the migratory bats living beneath the bypass form "batnadoes" at dusk.

Climb 200 stairs up the tallest lighthouse on the West Coast for an unbeatable view.

One of the largest free-standing structures ever built, this dirigible hangar is now simply a giant skeleton.

This airfield played a key role in both World War II and the Cold War.

An extensive collection of ancient Egyptian artifacts and mummies.

Watch butterflies take flight before you fly.

A commemoration of the little-known cultural influence that Tolstoy had on India.

The mysterious empty cupola behind the monumental arch points to an ancient prophecy of Delhi.

An ancient wall in the shadows of the Amber Castle.

This small cafe aims to empower acid attack victims and stop violence against women in India.

A blooming house of worship for the masses.

The world's second-largest sundial, made entirely out of stone.

A startling, centuries-old subterranean marvel hides in plain sight.

This opulent 16th-century Maharaja’s palace is a unique mix of Hindu and Muslim designs.

More than half of this Indian palace is drowned but it looks all the more spectacular for it.

The 953 windows undoubtedly make this the world's most beautiful screened porch.

The lighthouse central to the 1980s horror classic "The Fog" is, in fact, located in one of the foggiest areas of the Pacific Coast.

This abandoned boat was left in place thanks to its rotting beauty.

The rest of him lived another 61 years and was buried elsewhere.

The rusting remains of the largest assembled WWII fleet on the West Coast.

One of the most elaborate displays of Jellyfish is on display at the aquarium.

Enormous crabs, bioluminescent jellies, and other amazing creatures from the ocean’s depths—some of which are in an aquarium for the first time ever.

Visit a remnant California's Gold Rush, which locals claim is haunted by spirits from the past.

The only standing town in the United States that early Chinese Americans built for themselves.