The Columbia Road Flower Market is now open every Sunday, rain or shine.

The rose garden in Regent's Park where Pongo and Perdita met for the first time in Disney's "101 Dalmatians."

The "lost friend” is the most famous of the six moai statues that were removed from Easter Island.

The library houses an incredible collection of some of the world's most impressive books and manuscripts.

This hidden rooftop garden in downtown London offers a quiet respite from a bustling city.

The pockmarks across the building's facade are remnants of the Blitz.

This Underground station has been a popular filming location for decades, even before it closed.

England's most notorious suicide spot.

These stark white cliffs were spat up by the sea and are slowly being retaken by it.

One of the few standing Roman lighthouses and a labyrinth of tunnels are a couple of the secrets at this historic castle.

In Portugal, a secluded stretch of untouched natural beauty hides at the bottom of a steep hill.

Portugal's National Pantheon has a history of curses, collapses and financial problems.

An exquisite collection of fairytale conveyances that puts most car museums to shame.

Back in 1952, you could get a mushroom cloud chaser with your atomic cocktail.

A blank headstone topped with a pile of pennies marks the final resting place of the infamous assassin.

The site where Poe “in great distress, and ... in need of immediate assistance” likely died.

It’s not hard to see why the historic Peabody Conservatory of Music’s library has been described as a “cathedral of books.”

Millions of years of oxidation make a drive down this winding Death Valley road surprisingly colorful.

This centerpiece of the Hollywood & Highland shopping center is a recreation of a long-lost movie set.

Only hotel where you can legally launder money.

This forgotten Frank Lloyd Wright house is an architectural marvel at the end of a sleepy residential street.

The space-age building is home to one of the few remaining rotating restaurants in America, and the only one that inspired a 1980s sitcom.

This quirky UFO-shaped curiosity is often mistaken for the airport’s control tower.

America's most famous piece of self-built architecture.