Wonderland replication in progress by one persistent man.

A mailbox that saved a nature reserve.

In the middle of a suburban Denver neighborhood is a cave that once provided solace for a prominent Ute chief and his family.

Hidden behind Lincoln's head is a 70-foot-long chamber containing enamel plates documenting American history, sealed in a teakwood box in a titanium vault.

The only runway directly into the magic kingdom has been closed since 1972, but it still sings to you if you drive fast enough.

This abandoned Victorian-style house was built in 1884.

A reclusive Memphis neighborhood is home to decades worth of misunderstood Masonic folk art.

Ruins of a historic medical facility sits eerily by the water.

A tourist attraction founded around a slumping cabin.

This natural Icelandic fissure allows divers to swim right between two volatile tectonic plates.

This Pringle-shaped ledge makes for the perfect photo op.

The location of the last stand of Charles Manson's doomsday cult.

L.A.'s oldest operating bowling alley is a beautifully restored homage to its speakeasy days.

A pair of large white marble lions guard this stretch of the Mojave Desert, and it is utterly mysterious how they got there.

This Boeing KC-97 tanker is now a restaurant for aviation lovers.

This mosaic-covered bar is brimming with curated curios.

Intensely colorful calcite pools in Southern China.

Elvis's own personal tropical hideaway.

Isolated atop this Balinese sea crag is a lovely Hindu temple that is said to be guarded by sea snakes.

A house built from trash known as the poor man's Hearst Castle.

This giant meditative chakra sits peacefully in the Flathead Valley of western Montana.

A community of collapsing homes more than a mile out from the Florida coast.

When you can't get to the Pacific, just go to Florida.

Water of undetermined depth has attracted rare fish and cult leaders alike.