4 Beams - World's craziest coolest hotel rooms - Pictures

The world is full of wonders, but did you know it's also full of crazy hotel rooms? These accommodations are as wacky as they are extraordinary, and they'll probably leave you contemplating a few unexpected additions to your bucket list.

At Hotel Kakslauttanen Igloo Village in Finnish Lapland, for example, you can watch the Northern Lights through the roof of your very own glass igloo.

The hotel even offers a sort of fusion accommodation, called a "kelo-glass igloo," for those who want to combine the jaw-dropping views of the glass igloos with the coziness of a log cabin and the warmth of a fireplace.