Couple's personal collection of pinball machines turned public pinball museum.

A remnant of the last Ice Age, this lake is surrounded by fascinating rock formations.

Three playfully immersive mini golf courses let you travel alongside your ball to the cup at this facility, which has been around since the 1950s.

Prayers and messages of hope decorate the ceramic tiles of this pavilion.

A journey through a collection of classic cars and fashionable artwork.

A perfect turquoise lake colored with glacier dust.

Major tourist destination known for its bubbling mud-pools and hot thermal springs.

A New Zealand communications tower stands as the tallest structure in the Southern Hemisphere.

The real life Hobbiton, this sheep farm has been forever transformed since being built for The Hobbit film series.

Tubing through a cave lit with glowworms is a magical underground experience.

A tongue-in-cheek arcade where the games are based on everyday life.

This replica of the Greek structure is in the heart of Nashville.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

An enormous, inside-out glass globe built in 1935.

A speakeasy takes on Chicago's drinking culture.

A second generation sun-powered marvel lights up the night.

A large circus museum with summer performances.

This solitary gravestone is separated from the rest in Appleton, explaining why local legends continue to surround it.

Software company Epic Systems has created one of the strangest and largest workplaces of all time.

Largest lake in Great Britain measured by surface area.

The final resting place of soldiers' loyal canine companions.

A six-ton wedding present for the King of the Scots.

Protecting the dead from opportunistic body snatchers.

The tomb of one of Scotland's bloody historic villains is a magnet for bumbling desecrators.