New Delhi: If you are an adventurous traveler and keen to explore new places, then staying in weird hotels would be no less than an adventure. Here is a list of ten bizarre hotels of the world that stand apart from the usual luxurious accommodations: 1. Propeller Island City Lodge, BerlinThe hotel aptly defines ‘weirdness'. The hotel consists of 30 rooms with new and different decors. Example, one of the rooms have graveyard theme in which beds are in the shape of coffins. Forest-themed rooms with beds situated on logs and an upside-down room where the floor and everything that should sit on the floor like lamps, tables and chairs are above you and you seem to be sleeping on the ceiling with the bed that temporarily unfolds from the supposed ceiling. 2. The Ice Hotel, Sweden This hotel as the name says is made of ice. It is filled with ice sculptures and food and drinks chosen for circumstances.Guests sleep on ice bed in temperature as low as -8 deg C.The hotel is rebuilt every year as the ice melts in the spring.Ice blocks are taken from the nearby Torne River.The hotel is constructed using layers of "snice" - a mixture of snow and ice - which features the insulating properties of snow and is both lighter than ice and stronger than snow.Each year the mixture is sprayed over arch-shaped frames and left to set until they are solid enough for the moulds to be removed and reveal a stunning ice hotel. 3. Sandcastle Hotel, Weymouth, UK The hotel is built of sand and is roofless so that the guests can enjoy a sun bath with grainy sand bed. Sand master Mark Anderson is the mind behind this unique idea that conceived and made this sand hotel a reality. The guest sofas, beds and tables are all made of sand. 4. Das Park Hotel, Austria It is a perfect place for nature lovers. Suites are in huge cement pipes in the park. The suites are luxurious which includes bedding, TV, air conditioner etc. This way, guests can enjoy in the lap of nature. 5. The Library hotel, Manhattan For book lovers, it is a perfect destination. The hotel has different rooms like mathematics room, erotic literature room and music literature room where you can book your accommodation depending on your reading choices. 6. The Cake Hotel, Soho, London A fantasy come true hotel, the visitors can eat its windows, table and even the walls, all of which are made of edible material. Walls made of macaroons, rugs made of marshmallow garlands and the bath tub full of caramel-popcorn as if straight out of the book ‘Willy Wonka and the chocolate factory'.Those with a sweet tooth can get your rooms reserved. 7. Palacio de Sal, Uyunia, Bolivia The idea of the hotel is ‘salt'. Walls, floors, ceiling and furniture are all made of salt. In fact they have a salt pool too. One can smell the saltiness in the air. 8. The Marmara Antalya, Antalya, Turkey This one is the world's only moving hotel, revolving on its foundation. Unlike every other hotel, the view from your window is not going to be monotonous as this hotel brings to you dazzling and each-day different views to refresh your tour stay. Your stay can start by gazing outside your window at the endless sea and finish by gazing out of the same window but at the swimming pool below. This 2750 ton building floats on water with the 3 lowermost floors immersed in it. This hotel, with its unique features, can be a part of one of your most memorable holidays due to its uniqueness. 9. The Capsule Inn, Osaka, Japan Japanese are known for their innovative ideas and this one's among the best. The Capsule Inn in Osaka is the first capsule hotel opened in 1979. Basically the idea was to accommodate maximum guests in case of urgency. They are systematically placed inside confined capsule-like spaces that are just big enough to contain a guest's luggage, a bed and a TV. This idea struck them due to excessive population in the country. 10. Karostas CietumsA former military prison, this brick building has seen the administration of powers such as the Soviets, Nazis and most recently the Latvians. Karostas contrasts with the perfect picture of a hotel giving its guests an opportunity to live the life of a prisoner, with the typical prison food and the filthy prison bunks along with the uncivilized prison officials who abuse without a reason. Your stay here will also give you a glimpse of the lives those inmates had and the graffiti left behind as you take a tour of the building. The question that might be lingering in a lot of minds right now can be that why would one want to live in such a hotel. Visiting it may be the only way to find out.