For many people, peeing is a dreary, unexciting deed—done in office stalls, gas station outhouses, or, in moments of desperation, behind a secluded bush. Even from the comfort of one’s own home, it’s rarely thrilling. But it doesn’t have to be that way. You’ve heard of spicing things up in the bedroom—how about spicing things up in the bathroom?

The world is filled with remarkable restrooms. Some of them are no longer open to the public, such as the Stufetta del Bibbiena, a small bathing chamber with erotic-art-covered walls in the Vatican’s Papal Apartments. Others have been transformed into something totally new, like the London coffee shop that was once a Victorian urinal. But there are plenty of breathtaking bathrooms that are publicly accessible and just waiting to be wetted. These are 10 of the world’s most opulent and bizarre bathrooms.