Inside the world's first ice hotel as it reopens for winter: frozen hot dogs, a sub-zero sauna and a giant Maltese dog

See the dazzling ice architecture inside Sweden's Icehotel's annual icy redesign

Icehotel 31 is open for overnight stays. Art suites and rooms are carved out of snow and ice. All photos courtesy Asaf Kliger / Icehotel unless otherwise mentioned

Every year, ice from the Torne River is used to build a new, seasonal Icehotel. The ice melts in spring and returns back to its origin.

Guests sleep on reindeer hides and are advised to spend only one or two night 'on ice'.

The 'A Break' suite at Icehotel 31 by Lena Kriström and Nina Hedman.

Paradice Lost at Icehotel 31. Designed by Kalle Ekeroth & Christian Strömqvist.

'A Journey into Letter space' is a new design for Icehotel 31 by John Bark & Charli Kasselbäck.

The room celebrates typography and the space between letters.

Ice-carved hotdogs at Icehotel 31.  Courtesy Asaf Kliger

Sculpted ice figurines need daily touch ups once they start to melt.

The Icehotel 31 ceremony hall is one of the world's coolest wedding venues.

The sub-zero sauna suite by the Icehotel's creative director Luca Roncoroni.

The Kodex Maximus suite is a new permanent suite that features organic sculptures and an off-balance floor.

Is this the world's coldest sauna?

Toybox is a new suite in Icehotel 365 filled with toys made of ice and designed by Wouter Biegelaar & Viktor Tsarski.

Icehotel 31 has opened in Swedish Lapland. Courtesy of IceHotel

It's the 31st winter hotel to be constructed with rooms carved from snow and ice.

One of the new permanent rooms at Icehotel 365. Edith Van de Wetering & Wilfred Stijgeris photo- Asaf Kliger

The ceremony hall changes each year to reflect a new vision.

Organic sculptures in the permanent Kodex Maximus suite, designed by Julia Gamborg Nielsen & Lotta Lampa. Courtesy Icehotel

A winter wedding. Courtesy Icehotel

Snow-covered stays at Icehotel 31.

Guests are advised to spend one night in ice, either at the start or end of their visit. Cosy accomodation is available for the rest of the stay. Courtesy Ice hotel

There's also a variety of Arctic adventures on offer at Icehotel.

Combining the work of 24 artists and 1,300 blocks of ice harvested from the River Torne, Icehotel 31 has opened for winter.

It is located 200 kilometres north of the Arctic Circle in Jukkasjarvi, Sweden, and guests checking into the icy hotel will sleep in frozen beds on top of reindeer hides, in suites where temperatures dip well below freezing.

While part of the hotel is open year-round, thanks to a solar-powered refrigeration plant, the big reveal takes place each December. This is when the pop-up winter hotel comes alive in its annual frosty incarnation.

This year, each room in Icehotel 31 has been designed by an artist from Sweden. International entries were cancelled because of coronavirus-related restrictions on travel. The newly designed suites have never been created before, nor will they exist again once the ice harvested from the River Torne melts in spring time and returns to its origins.

Standouts this year include a frozen forest ceremony hall, a composer suite paired with curated classical music, an angled typography room, a strawberry suite with an ice sculpture of a fruit seller and an ice-covered hot dog stand. There's also a snow-carved giant Maltese dog to be found in the Oh Rapunzel art suite.

Man's best friend: Sleep beside a 3-metre tall Maltese dog 

Twelve new rooms are ready and waiting with sparkling ice art for their first visitors, and the ceremony hall is all sculpted to host small winter ceremonies. A further six art suites in Icehotel 31 will open on Monday, December 21.

The impressive results took 19 art teams months of sculpting, shaving and chiselling snow and ice to try to replicate each artist's vision. The entire production involved harvesting teams, builders, art support staff and lighting crew. Work first began in spring 2020, when the teams harvested thousands of kilograms of ice from the river, using special machinery to extract each of the glass-like blocks.

Visitors to Icehotel 31 can also check out six new permanent ice rooms in Icehotel 365. These include a frozen winter garden, a room full of toys sculpted from ice and snow, and a sub-zero sauna.

With the hotel open for the season, rooms are maintained daily, with normal housekeeping services accompanied by a morning scattering of fresh snow and touch-ups to any melting decor.

Tour Icehotel using Instagram AR

This year, travellers who can't get to Lapland owing to Covid-19 restrictions have the option to explore Icehotel via Augmented Reality on Instagram.

"We know how many people are longing to travel and we wanted to make the Icehotel experience accessible for those who may not be able to visit us right now. So, we came up with the idea to create a virtual trip with the help of AR technology,” says Malin Franck, Icehotel's chief executive.

The winter wonderland tour takes visitors through six new art suites in the permanent section of the hotel. Another 12 suites will be added to the virtual experience now that the winter hotel has opened its doors.

For anyone hoping to book a stay at the Icehotel, the owners recommend spending one night in ice, usually at the start or end of your trip. The rest of the time, there's traditional and cosy Scandanvian-style hotel rooms or chalets available.

Ice accommodation starts from 5,797 Swedish krona ($686) per night for three people; www.icehotel.com