Not at all a hotel, but rather Tours' City Hall, this imposing edifice is a must-see architectural landmark. Lit up by night, the building and the fountain complex next to it make for a somewhat magical sight.

Beneath Edinburgh’s South Bridge lie a network of 18th-century chambers known as the Underground Vaults. Originally used for storage by bridge merchants, these damp, lightless spaces later descended into slums, illicit taverns, and hideouts for criminals and body snatchers. A one-hour guided tour will lead you through this spooky labyrinth, with costumed guides sharing dark tales of the city’s past inhabitants, from the desperate poor to the infamous Burke and Hare body snatchers. For daredevils seeking a stronger thrill, the same operator offers themed variations. These include ghost tours focusing on paranormal activity, tales of persecution and witchcraft, or visits to a nearby cemetery, often incorporating displays of historical torture devices.

Even though he was born in Brooklyn, Pulitzer Prize-winning author Frank McCourt was educated in Limerick and wrote the book "Angela’s Ashes", which is about his childhood in both cities. His old school is now a museum, and a classroom from the 1930s is stored inside.

Purana Quila (Old Fort), a massive fortress with three gateways, is located on the ancient part of the city and it allegedly stands on the site of the legendary city of Indraprastha, mentioned in the Mahabharata Hindu text. The fort was completed by the ruler Sher Shah in the mid-16th century.