Only hotel where you can legally launder money.

Dozens of elegant ceramic tiles decorate these ancient walls, each displaying the Lord's Prayer in a different language.

This unassuming oasis elevated just above the busy streets of Jerusalem offers one of the best views of the Old City.

Descend 2,030 years into the past in an ancient tunnel built to support Jerusalem's most famous wall.

The only quarter of the Old City not dedicated to a major world religion.

A "miracle" that seems to produce more holy fistfights than holy revelations.

This historic rec center in the heart of Israel is a bastion of peace and togetherness.

The 5.5-mile ring of steel posts around the Capitol Building is one of the largest (and most uniform) of its kind in the world.

The only visible reminders of an elaborate engineering project that kept the tower from reaching the tipping point.

This memorial honors thousands of enslaved Africans and their descendants who died in colonial New York.

Join in a Seance at the Swedenborgian Church.

A whimsical, but often overlooked clock in Park Avenue.

A Manhattan courthouse hides a small but scathing memorial to Holocaust injustice.

A posh members-only club with a literally dramatic history.

The notorious headquarters of a corrupt political machine.

The most confusing clock in New York.

Surrounded by traditional homes, this Tolkien-esque dwelling stands out on a quiet street in suburban Maryland.

This colorful gate stands as an entrance to the walled city of Old San Juan.

Everyone from Alan Ginsberg to The Rolling Stones has stopped by this classic dive bar.

Legend tells how a Spanish soldier disappeared from this isolated sentry box without a trace.

This tiny home was originally a narrow alleyway.

This bleach-white graveyard overlooking the ocean is accessed through a tunnel.

This chapel on a cliff is renowned for its healing powers and was founded on the site of a supposed divine intervention.

This whimsical fountain pays tribute to Toronto's four-legged friends.