Holding multiple historical boats and an entire 19th century village, this New England attraction is the largest maritime museum in the world.

This bridge was the birthplace of a unit of measurement based on a fraternity joke.

This star-studded Old Hollywood restaurant is where fettuccine Alfredo made its United States debut.

This private residence was the template for one of the most beloved television homes of all time.

In a city filled with Frank Gehry buildings, one stands out as one of the architect's weirder works.

A Swedenborgian glass church surrounded by redwoods sits perched atop a massive landslide area.

World-famous, Pink's still manages to keep its prized cult fetish status.

A hotel and restaurant serving as the mecca of kitsch.

The marker offers a rare chance to be in four U.S. states at once, though there's some controversy over its geographic accuracy.

Step inside Lucy, the world's largest "elephant."

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

An "inside out" building in the historical center of Paris, featuring Europe’s largest modern art museum.

Elvis's own personal tropical hideaway.

This 38-year old fish became a casualty of changing trends.

The official atomic museum of the United States explores the explosive and productive history of a much maligned energy source.

Two stone columns flank the grand Venice square, but there were supposed to be three.

The only museum with its curator—and her pets—buried inside.

The small peaceful island off the Venice tourist circuit is where the city began more than 1,500 years ago.

Go inside to really appreciate this 500-year-old technological masterpiece.

This community on a small Venetian island has taken to painting their houses in bright neon hues.

A giant Troll lurks under one of Seattle's oldest bridges.

Shakespeare has been brought to life in this open air theater for the better part of a century.

This 6th-century church has the largest and best-preserved collection of Byzantine mosaics outside Constantinople.

A copy of the famous statue can be found in this Florence piazza, along with one of the most breathtaking views of the city below.