Defying all odds, this lonely little tree found a home on a log sticking out of a Canadian lake.

This natural sea cave hides a small wonderland of natural turquoise beauty.

A well-preserved network of cavernous tunnels have spent silent centuries removing Toronto's waste.

Railways may have forged this quintet of lovely tunnels, but now they are open to hikers.

Sleep snuggled in a sphere suspended atop the forest canopy of Vancouver Island.

One of Canada's most incredible rare book collections holds hundreds of thousands of gorgeous tomes that the general public can touch.

The last inhabitants of one of the U.K.'s most remote islands were evacuated in 1930.

The mysterious megaliths have enchanted and intrigued visitors for thousands of years.

Spend the night in this formerly abandoned traditional Scottish village.

This volcanic cave lake is essentially hard proof that Iceland is the most magical place on Earth.

Inside this museum, visitors venture through ghost stories entrenched in Icelandic folklore.

These enlarged egg sculptures represent the native birds of eastern Iceland.

This museum dedicated to divination also honors a local 10th-century prophetess.

This hobbit-y little hot spring may be the oldest spring used by humans in all of Iceland.

This modern monument to pagan belief looks like it was transported straight from ancient times.

Iceland's largest lagoon is home to stunning multi-colored icebergs.