Industrial Dockside Crane Hotel, Harlingen, Friesland, Netherlands, Wadden Sea

The Crane Hotel’s operators recommend that you only pack a suitcase or soft bag if you value your space. Also, for safety reasons, only two people are allowed on the premises at the same time. A stay at the Crane Hotel in Harlingen will set you back $400 a night. It’s certainly not the cheapest hotel you can find, but it’s the only one that will let you play with your room, and that alone makes it all worth it.