10 Coolest Hotels in the World

1. Poseidon Undersea Resorts

Upon completion of the first Poseidon Resort, it will be the first permanent sea floor one-atmosphere construction. The first of the chain's resorts was originally planned to be built in the Bahamas but after negotiations went sour a deal was made with the owner of a small private island in Fiji.

The resort will rest 40 feet below the water's surface in a 5,000 acre coral lagoon and will feature 22, 550 square-foot guestrooms. Each of the rooms will offer guests 270-degree views of the ocean. At each end of the resort there will be a 3,000 square-foot pod. On one side there will be a restaurant and bar while the other side will contain a library, conference room, wedding chapel, spa, and 1200 square-foot luxury suite. Rates at this 5 star resort will start around $1500 per night. http://www.poseidonresorts.com

2. The Ice Hotel

Every winter in Jukkasjärvi, Sweden, an amazing structure called the Ice Hotel is built. They use ice taken from the nearby River Torne and craft a sumptuous, if not a little chilly, resort. Each year, world renowned artists are invited to create original works of art from the ice, and many of these sculptures can be found in the rooms. You'll have your choice between hot or cold rooms, but the staff recommends at least one night in the cold accommodations for a true experience. The cold accommodations start at $318 per night per person, but you'll get a nice warm breakfast and a trip to the sauna each day. Warm accommodations start at $318 per night per person. The Ice Hotel offers a truly unique experience for a vacation, located just a few miles from the Artic Circle. http://www.icehotel.com

3. Ariau Amazon Towers

The Ariau Amazon Towers hotel is a little bit tree house, with a whole lot of rain forest. Experience the Amazon like never before thanks to this ingenious hotel that lets you sleep in a tree house. Eight towers make up this hotel that offers over 300 rooms. If you really want to get into the spirit, book the Tarzan Suite which is large enough for a big family. You'll be thirty feet up in the air and can travel between the towers and the rest of the resort via their authentic wooden walkways. Prices start at $300 per night for a regular room and go all the way up to $3000 for the Tarzan Suite with luxury options. Even though you're in the heart of the jungle, the staff at Ariau Towers goes the extra mile to make sure you have all the comforts of home. http://www.ariautowers.com

4. Aeroscraft

Soon, you'll be able to forego all the hustle and bustle of harbors and ports, thanks to a new way to travel from Aeroscraft. This revolutionary flying hotel offers the best in comfort and leisure as you serenely float to your next destination. Travel around the world, or find a package that will take you to your version of paradise. You can float right in, without having to worry about the crowds. Each vessel provides a restaurant, bar, gift shop and an amazing amount of space allotted to each passenger. You'll get all the benefits of first class travel for much less than you'd ever spend on a plane or a ship. This new type of luxury hotel will be available to consumers very soon. http://www.aeroscraft.com

5. Hydropolis

If you've ever wished that you could have visited Atlantis, the new hotels being planned by Crescent Hydropolis are about as close as you'll ever come. These futuristic hotels will provide luxury accommodations deep within the sea, or even at shallow levels near land stations. The land stations will serve as the check-in point, linking the deep sea pods below with a tunnel for easy access. Once inside the undersea area of the hotel, different pods or rooms will be available with luxury options and an incredible view of the surrounding sea life. Multiple levels will allow you to customize the depth you prefer, and you'll have all the comforts of home, plus more than a few luxurious improvements, such as a ballroom and a hydrospa. http://www.hydropolis.com

6. Propeller Island

Propeller Island City Lodge is not exactly what you may think it is. It is a completely unique hotel that was designed by the German artist Lars Stroschen. Each room has his personal touch and provides you with the ability to stay in a work of art. Every single piece of furniture in the thirty rooms of the hotel has been hand-made and each room is completely different. You'll be able to select a room based on your own personal tastes. If you want a relaxing trip, try the Cloud Room. Looking to jazz things up a bit? Give the Upside Down Room a try.

Prices start at just 70 Euros per night, and you can add an additional person for only 15 extra Euros. They do ask that you respect the art that is each room, taking care of the materials that are used in crafting the furniture, since many are fragile. While this may not be the hotel to take the kids to, it's certainly an enlightening and refreshing variation from standard accommodations. http://www.propeller-island.com

7. Burj Al Arab

This hotel is called the Best Hotel in the World and there is definitely a reason that it earned this distinction. Located off the coast of Dubai, it completely dominates the coast as it rises over 900 feet in the sky. The entire hotel was built to resemble a billowing sail and the visual effect is incredible. The inside of the hotel is no less spectacular and has an astounding amount of attention paid to every little detail. 202 duplex suites make up this five star hotel and offer the ability for in-suite check-in and personal butler service. Each suite comes equipped with a fully functional office, and when you're done with your work you can head to their award winning spa. A pillow menu helps you find the right pillow from over 13 choices, ensuring you'll have the best night's sleep. Numerous cafes, bars and restaurants complete the experience, but you may never want to leave this hotel to discover all that Dubai has to offer. Prices start at just $2000 per night. http://www.burj-al-arab.com

8. Island Outpost

Jakes Jake's Island Outpost in Jamaica is known as a boutique resort that was designed by Sally Henzell, a theatrical designer. Instead of rooms, you'll be treated to individual themed cottages, some with incredible ocean views. Whether you're booking for a wedding party or a romantic vacation for two, Jake's has exactly what you're looking for. Rates are extremely reasonable and start at just $95 a night. Cottages with an ocean view are available starting at $250 per night. \Instead of a carbon copy vacation, you can make your experience a truly exceptional one thanks to their attention to detail. Rooms do not come with telephones or internet, but if you need to stay connected, you'll find access points in the common areas of the hotel. Two different restaurants are located on site to provide you a taste of traditional Jamaican cuisine and you can participate in their land and sea excursion for a truly exciting holiday. http://www.islandoutpost.com/jakes

9. Fantasyland Hotel

In the world's largest mall in Edmonton, Alberta, you'll find Fantasyland Hotel. Whether you enjoyed a themed vacation, or you're just looking for a nice place to spend a weekend, this hotel can fit the bill. The luxury themed rooms start at around $200 per night and you'll have your pick between the Canadian Rail Theme, Hollywood, or even the Roman Suite. All the rooms are furnished beautifully and offer deluxe accoutrements. Each room offers WebTV, movies, a Sony Playstation and high speed internet access, so you can get away without leaving it all behind. If you prefer a regular room, there are several choices, ranging from the Executive Suite to the Alberta Suite, each furnished impeccably. This is definitely a kid-friendly hotel, with an amusement park, water park and lots more just outside the doors inside the mall. http://www.fantasylandhotel.com

10. Starwood Hotels

The latest innovation from Starwood Hotels takes into account the needs of a busy lifestyle, without sacrificing the comfort you expect while you're on vacation. Whether it's the 24 hour snack bar or exercise room, or the tech room, the Aloft Hotel chain has a lot to offer. Every detail has been carefully thought out, from the earth friendly materials that went into building the hotels, to the human conveniences inside. Each room is designed like a loft, offering incredible space and airiness inside. Oversized showers, workspaces and complete plug-and-play compatibility for most PDA's, cellphones, laptops and MP3 players make it easy to relax. Each room features a nine foot ceiling and relies heavily on natural lighting for an effect that's transcendent. Aloft will soon be rolling out their mobile activity centers throughout the country, giving you a chance to experience their unique vision. http://www.starwoodhotels.com/alofthotels/index.html