In Jukkasjärvi, a village a few miles east of Kiruna, the proprietors of one hotel begin planning for a winter ice festival in March. That’s when they begin collecting some 5,000 tons of ice from the River Torne in order to prepare the Icehotel, the world’s coolest place to stay. Options for overnight stay include snow rooms, ice rooms, art suites, and the Northern Lights room, all of which range from about $300 to $900 per night. But the deluxe suite’s the only way to go. These rooms come with a critical amenity: heated ensuite bathrooms and saunas. Here: A man walks into a room in the Ice hotel in Jukkasjarvi, Sweden, December 16, 2015. (Photo by Ints Kalnins/Reuters)

The Upside Down Room, with furniture on the ceiling and real beds and chairs that open out of the floor, is one of many creative and even bizarre rooms shown photographed February 14, 2002 at the Propeller Island City Lodge in Berlin, Germany. Owner, artist and musician Lars Stroschen designed the rooms of the hotel, which has 28 rooms and has been open since June, 2001. (Photo by Sean Gallup/Getty Images)

Producer Traci Szymanski and Polish model Joanna Krupa attend the Casamigos Halloween Party at a private residence on October 28, 2016 in Beverly Hills, California. (Photo by Michael Kovac/Getty Images for Casamigos Tequila)

Giraffes doing the splits to get a drink of water from the watering hole at the Zimanga Private Game Reserve in South Africa on March 31, 2022. (Photo by Hendri Venter/Animal News Agency)

Fighters of Wagner private mercenary group pull out of the headquarters of the Southern Military District to return to base, in the city of Rostov-on-Don, Russia on June 24, 2023. (Photo by Alexander Ermochenko/Reuters)

Students from the private school Gabriel stand in line as they prepare to start their school day in Port-au-Prince, Haiti, Tuesday, January 9, 2024. (Photo by Odelyn Joseph/AP Photo)

A giraffe quenches its thirst at a watering hole at Zimanga Private Game Reserve, South Africa in the second decade of December 2023. (Photo by Janette Hill/Animal News Agency)

The luxury Jetstar private jet, built in the seventies and retaining most of the original features which is now being used as a holiday let is seen in Redberth, Pembrokeshire, Wales, January 11, 2017. (Photo by Rebecca Naden/Reuters)