As plans are revealed for the first underwater hotel, here are the top 10 most unusual hotels around the world
Brrrrrace yourselfICEHOTEL is the ultimate luxury, ice-chic experience. In the space of a year, it shifts from frozen solid to flowing river – and back again. The temperature in the hotel ranges from –5 to -8ºC (but can drop to -30º outside) and guests sleep in a thermal sleeping bag on a bed built by ice blocks and a mattress topped with reindeer skins. The hotel boasts a range of activities from cocktailing at the world-famous ICEBAR to exploring Arctic trails, being mesmerised by the Northern Lights tour, dog sledding and skiing - it's also launched an art project with works made of ice. Picture this: a cup of hot lingonberry juice and the Aurora Borealis swirling above your head as you pet a husky.