Have you checked into these 7 unusual hotels around the world?

Ever wanted to sleep in a capsule hanging from a cliff, or in a tree, or deep beneath the ground in a miner’s cave, or under the stars in a cold desert?

Here is a list of the 10 most unique hotels around the globe, each of which offers guests a distinct experience. You may prefer a more conventional accommodation, but you have to appreciate the imagination and hard work that’s gone into creating these one-of-a-kind hotels!

Ever imagined a hotel made out of salt? Well, book into the Palacio De Sal for an unequalled experience of sleeping in a salt igloo, where structural foundation comprises of 100% salt blocks held together by wood, and the roof, walls, beds, etc. are built entirely of salt! Located in the largest salt flat in the world - Salar de Uyuni in Bolivia, the ‘Salt Palace’ has become a tourist destination in itself. As materials were scarce in this region, salt blocks were used as a building material for the floors, walls, ceilings and even the furniture.

_{Targeted towards the young creative urban traveller who loves design and technology, or nappers who can check in for a power nap; the Sleeep experience is centred around a capsule called a SLPer with super-soft, comfortable bedding. When you book online, you can personalise your bed, requesting for a soft or firm mattress, thick or thin blanket, and also for a memory foam or eco-down pillow. The light will come on just like sunrise, and it is not just the smart lighting system that is designed to work with your body clock, the air supply and climate controls are also based on scientific study to give occupants the best quality sleep possible. Sleeep is located between Queen's Road Central and Gough Street.}

If you have ever wanted to witness the Northern Lights, there is a good chance that you will be able to behold nature’s dancing miracle in the skies above if you book into this hotel. Instead of enduring sub-zero Arctic temperatures, you can watch the aurora borealis directly from your comfy bed of your glass igloo. In addition to this, the Kakslauttanen Arctic Resort offers cosy log cabins with fireplace, earth lodges with traditional kammi roof, Gold Digger's Chalets with private sauna, and also snow igloos.

Ever thought about literally living and sleeping in a bubble? This hotel in Allauch, France, features soundproof plastic spheres in the woods, giving guests a 360-degree view of the surrounding nature. It’s the ultimate way to sleep under the stars and get immersed in the forest from the safety and luxury of a king-sized bed in a hotel room. Each pod or bubble is 13 feet in diameter and with a table for two, a cosy bed, glass flooring, electricity and also a telescope for star gazing. A noiseless wind-blower ensures the bubble is inflated and properly ventilated at all times.

Whether you’re looking for an adventure or a relaxing break, Treehotel is a place you can experience nature in the most unique way. Live up in the tall pine trees as you soak up the spectacular Swedish nature. The options are many – live in a gigantic bird’s nest or pop into a UFO, stay in a mirrored cube or spacious log cabins up in the trees. You can also book yourself into the 7th Room which provides breath-taking view of the Lule River. It has large panoramic windows facing the North which allows guests to watch the magnificent northern lights. The most spectacular level is the patio which consists of a net. A natural

Discover a new perspective on life at Conrad Maldives Rangali Island. Nestled in a private area of the shimmering lagoon, The Muraka is a first-of-its-kind residence featuring fully integrated living, dining, entertaining, and sleeping above and below the Indian Ocean with unobstructed views at every turn.

Are you adventurous enough to sleep inside a transparent capsule hanging off the side of a mountain? That is exactly what SkyLodge aims to make you do! Three capsules crafted from aerospace aluminium, and weather resistant polycarbonate, cling to the cliff, and provide a panoramic view of Peru's Sacred Valley. If you are brave enough to attempt to stay in one of these, also be prepared for a 1300 feet climb of the rock face to access the pods. If you do build up the courage to do so, be assured of stunning views of the Peruvian valley below. Each of these 24ft x 8ft pods have four beds with pillows and quilts, a dining area, and a private bathroom to make your stay comfortable. The package includes breakfast & gourmet dinner with wine, transportation from Cuzco, and services of a professional bilingual guide. Once you are done with your stay, all y ou have to do is zip-line your way to the valley floor!

Disclaimer: This article has been produced on behalf of Hong Kong Tourism by Times Internet.