If you're traveling through Austria and running low on funds, there's a unique and affordable accommodation option: sleep inside a concrete sewer pipe in a public park. Dasparkhotel, located just ...

This Mexican hotel offers tourists an eco-friendly experience with rooms made out of recycled industrial concrete storm drains ... said he stumbled upon the pipes by chance.

One hotel in Mexico is hoping the 'kooky factor' will drive tourists to stay in rooms that are essentially recycled storm drain pipes ... Guests can stay in their concrete cots for around ...