The Igloo Hotel in Kakslauttanen, Finland offers spacious cabins with glass ceilings that can accommodate up to 10 people. There are 82 igloos total on the isolated mountain property, which also features two restaurants, a buffet, spa, pools, parking, and free Wi-Fi in rooms. Guests can go skiing and try to see the Northern Lights nearby. Rates are 165 euros in summer/fall/spring and 314 euros in winter.