Places OldEarlGreg Wants to Go

Vienna's diversity-themed traffic lights were inspired by the Eurovision Song Contest.

This series of Baroque passageways in Vienna's cultural center mix old architecture with modern art.

Dine amidst exotic plants at this former royal greenhouse.

A silly medieval mural preserved on the side of a Viennese house.

This cubist Vienna church building looks like some sort of alien stonehenge.

A tropical paradise just a short trip from the opera house is filled with beautiful winged creatures.

The beautiful baroque library of the Hapsburg empire.

The remains of an entire Roman city can be explored in this interactive museum.

This Hungarian stilt village is built in a lake that never freezes over due to the power plant that that uses it as a cooling pond.

Hungarian self-built castle.

A two-way chairlift system between Zugliget and the highest point in the city.

Legions of Roman soldiers bathed in this ancient spa complex under a Budapest transit station.

This Hungarian castle was built out of cardboard and wood until it proved so popular that it got upgraded to stone.

Possibly the world's largest hourglass only needs to be reset every New Year's Eve.

This off-beat, quirky communism-themed bar isn't afraid to poke fun at its history.

A Trabant car, a kangaroo statue, and a plethora of plants take over this abandoned-factory-turned-bar.

The world's largest underwater restaurant is submerged off the southern tip of Norway.

Small ship votives hang from the vaulted ceiling of this port-side church with a Latin inscription on the wall.

Futuristic apartment blocks are the backdrop for Montreal surfers hangin' ten on the Habitat '67 standing wave.

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

A Montreal deli that was so beloved that it was allowed to circumvent their laws of language.

From lefty Jewish gathering site to hip cultural site in just 80 years.

Every year, the colorful murals of Montreal get a complete makeover.

This abandoned boat sits on a nude beach, is shaped like a UFO, and is covered in graffiti.