Longest road tunnel in the world features an air treatment plant and the illusion of daylight.

One man's journey to return a stone to its point of origin after 200,000 years.

These lakeside pictographs were some of the first pieces of prehistoric artwork found in Finland.

A giant gorilla made of used car tires used to sit sentinel over a Helsinki college campus.

These 5,000-year-old cave paintings provide a glimpse into prehistoric Finnish life.

An abandoned amusement park turned street art gallery with open walls for visitors to spray paint.

The grandest stage for the world's foremost masters of invisible instruments.

This cairn marks the only place where Central European Time, Eastern European Time, and Further-eastern European Time meet.

A beautiful Arctic museum and nature center preserves the culture of the Sámi people.

Rent out a glass igloo to watch the Northern Lights like you live in the future.

Finland's northernmost zoo is home to the country's only polar bears.

A little-known sculpture park of contemporary environmental art in a Lapland forest.

At the very tippity-top of Europe is a cliff from which you can view the midnight sun.

Citizens of Norway want to gift the peak of Mount Halti to Finland for its 100th birthday.

Hidden deep in a forest is this geological wonder carved by glaciers.