Tired of the run of the mill hotel? Looking for a new and exciting holiday experience? Well look no further than these top ten unique hotels around the world. From staying in your very own castle to living on board a plane to an extraterrestrial joint, these hotels are sure to wow your mind.

The Park Hyatt Canberra is easily one of the best hotels in the Australian capital. Located across the river from the city, it is a nice retreat while not being too far from civilization. Book early if you're going while Parliament is in session as the rooms run out fast despite the hefty price tag.

If you're looking for a touch of luxury for your next trip to Sydney but don't want to pay through your nose for it, then the Four Points by Sheraton at Darling Harbour is just the place for you. Known as one of the most value for money chains in the Starwood group of hotels, the Four Points in Sydney will not disappoint.