A stairway to heaven, or to nowhere at all.

One of Canada's tiniest museums tackles the world's largest turtle.

This abandoned mansion has a window for every day of the year, and is a temple for ghost hunters.

A schooner, nicknamed "The Unsinkable," with a long history of survival in the Indian Ocean.

The scorched Lisbon church that survived two earthquakes and a massive fire.

One of the most photographed locations in the entire city.

This quaint farm in the Peloponnese countryside hides an astonishing cache of antique curiosities.

This architecturally eclectic early-20th century mosque was built as a place of worship for the Islamic followers of a Jewish messiah.

Come for the history lesson, stay for the mule-pulled boat rides.

A six-story-tall golden pyramid, surrounded by a moat.

Once the future of underwater combat, this old sub is now open for visitors to muck around in.

A larger-than-life dedication to the famous lumberjack and his loyal ox.

The highest point in the state of New Hampshire, and while unlikely "the worst weather in the world," it sure seems that way to hikers.

Near the summit of Mount Washington, a stone monument remembers a life lost to one of the mountain's infamous storms.

The phrase "the shot heard around the world" was coined after a skirmish at this bridge.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

A mysterious air force base built to resemble a Long Island fishing village.

This century-old independent movie theater with an iconic Art Deco neon sign survived a devastating fire in 2016.

A former poultry store that looks like a giant duck and is one of the "seven wonders" of Long Island.

A vibrant, 100-foot-tall mural dedicated to Evelyn Nesbit, the tragic icon of the Gilded Age.

A 19th-century politician who died after walking home in a blizzard is honored with this Manhattan statue.

This Fifth Avenue church has long been the favored worshiping place of Broadway actors and vaudeville performers.

This beautiful building in the heart of Manhattan's Financial District was empty for decades.

Brooklyn's most iconic restaurant, resurrected.