The star-studded street honors the city's most notable Brummies.

This ornate English estates "Prodigy House" still bears the cannonball marks of civil war.

A vista of the city and sea from atop the little-known viewing deck on an unassuming Columbus statue.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

A massive sculpture of an obscure Celtic coin that has become a symbol in Slovakia.

This eclectic antique shop is home to the taxidermy remains of a celebrity lion named Simba.

The world's first underground farm is in a World War II bomb shelter beneath the streets of London.

This shop and gallery is a modern-day cabinet of curiosities, unassumingly positioned along an urban thoroughfare.

A winding medieval path was used by mourners to carry their dead to the nearest church.

A long, winding trek rewards you with a gorge so captivating it inspired a painting in the Tate.

This hidden 13th-century tavern room has a few Shakespearean connections.

The weathered grave of a medieval anchoress who walled herself up in a cell attached to a church.

A collection dedicated to the treatment of disease, held in London's oldest hospital.

One of the world's largest collections of pathological specimens.

An intriguing three-sided folly is a testament to one man's devotion to Catholicism and the number three.

This church is considered the largest and most complete Saxon church in England.

This iconic building was founded as a school for the impoverished, but became one for the sons of the local gentry.

A fantastic castle rumored to be the birthplace of King Arthur.

This picturesque horseshoe weir was first built in the 1600s to prevent flooding in the town of Bath.

A former ironworks that was the first UNESCO industrial site.

This local emblem is the oldest and largest dragon tree in the Canary Islands.

This unique rock formation is quite the local celebrity, although one day it may come crashing down.

According to the Guanches, the aboriginal people of the Canary Islands, the king of evil lives inside this volcano.

A chain of 16 wondrous lakes formed as a result of the gradual dissolution of soluble layers of bedrock.