A blacklight mini-golf fever dream pays tribute to the iconic rock band.

Formerly the world's largest, this Willy Wonka-esque contraption runs 24/7.

One of the world's tallest Ferris wheels takes visitors high above Las Vegas in a spinning party room.

Las Vegas's very own 40-foot-tall fire-spewing praying mantis.

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

The best Tiki bar in Las Vegas.

A collection of haunted objects and macabre oddities under one roof.

Decades' worth of lost and forgotten objects make up the collection of this tantalizingly odd little museum.

This incredible collection of vintage pinball machines can be played at 25 cents a pop.

Stepping away from the glitz of mobsters and casinos to learn about the other history of Vegas.

This vintage animatronics show is the Vegas version of a walk through the woods.

The world's oldest Jewish library was founded by Sephardic Jews in 17th century Amsterdam.

The mirrored section takes the shape of Hebrew characters when viewed from above.

This bird-loving brewery is situated in an old municipal bathhouse, nestled beside a 300-year-old windmill.

A poignant museum dedicated to the history of the Dutch resistance against Nazi occupation

Museum preserving torture methods from the past.

A collection of biblical memorabilia.

Cat art as far as the eye can see.

This unattributed sculpture in Amsterdam is hiding in plain sight.

An Amsterdam street lined with antique shops each one dedicated to a different obscure collection.

This collection of 20th-century toys is filled with a lifelong personal toy collection brought from the U.S. to Amsterdam.

The attic of a four-century-old canal house hides a clandestine church.

Amsterdam's former hotspot for public executions and dissections.

This museum housed in a former brothel explores the past and present of sex work in Amsterdam.