These docile dragons are ideal inhabitants for the conservatory greenhouses.

This hidden green space is the city's second largest conservatory.

Internet rumors, often involving Icelandic singer Bjork, have abounded regarding this isolated outcrop of rock.

A popular Icelandic children's story comes to life inside this cave.

On an island south of Iceland, a large volcanic rock formation resembles an elephant.

The bright red stripes streaking across the rocks are the star feature at this Icelandic waterfall.

Climb right into the heart of this colorful Iceland volcano.

This coffee shop lies hidden beneath a historic church.

Spend the night in this formerly abandoned traditional Scottish village.

This canyon is comprised of gorgeous waters and magnificent basalt columns.

The oldest (maybe) swimming pool in Iceland is a stunning oasis built into the side of a lush hill.

The largest whale museum in Europe allows visitors to walk among life-size giants.

The most powerful waterfall in all of Europe.

Surrounded by ash fields in Iceland, an impossibly verdant valley looks like something out of a fairytale.

Decades after testing the polio vaccine on unwitting patients, this historic mental hospital sits in ruin.

This 150-year-old train station and caboose have been turned into a railroad museum, enjoyed by young and old alike.

The location of Puerto Rico's first water bottling plant, thanks to a collaboration between Mother Nature and technology.

This steep cable railway has been hoisting passengers in the heart of Québec City for over a century.

This three-chambered cave is the only protected natural bat hibernaculum in Quebec.

This Quebec estate is home to the elaborate gardens of a self-taught horticulturist.

This 1967 experiment in modular architecture was designed to be a new model for urban living.

Kentucky's longest operating jail is now a spooky spot to spend the night.

An abandoned theme park with a strange and tumultuous past.

One of the few surviving "Wigwam"-themed motels.