A New England ghost town features a trail of boulders etched with intriguing life lessons.

Despite time, colonization, and the brutal New Mexican heat, these Pueblo ruins still stand.

The world's largest carnivore sanctuary is home to over 450 meat-eating rescues.

One man's extraordinary topiary garden in a small South Carolina town.

One artist's love letter to his city and its citizens plays out across dozens of bright murals painted on the sides of decrepit buildings.

One of the last few places in Manhattan that employed a pneumatic systemic keeps it on display.

North Carolina's finest examples of Native American pictographs have survived for 5,000 years.

This abandoned subway station can still be seen on regular commuter trips.

A little-known hot spring haven right below the highway.

Walk the whole Mississippi River!

These millipedes glow not out of attraction, but as a not-too-subtle warning.

The enormous 250-room Vanderbilt mansion conceals hidden doors and secret passageways.

One of the world's largest automobile junkyards is a unique landscape of metal and moss.

The drama of nature in full effect in this Nevada State Park.

This abandoned bridge to nowhere stands secluded in the woods of a Cleveland suburb.

These towering spires and glowing walls are carefully crafted from hundreds of thousands of icicles.

Constant erosion has created a surreal landscape of bleached and preserved fallen trees.

One of the last free public hot springs is decorated with hippie art.

The longest continuous lava tube in Oregon.

This bright yellow relic is the final survivor of a short burst of seashell-shaped petrol pumps.

Though strikingly beautiful, Seattle's other railway station is now largely forgotten.

These Great Lakes sea caves accessible by boat in the summer turn into temples of ice reachable by foot in the winter.

This replica of the Greek structure is in the heart of Nashville.

Love, knishes, and best wishes from this legendary Lower East Side bakery.