Snuggle up under the stars in a glass igloo, surrounded by arctic wilderness, as the Northern lights dance above your bed when you book into the Kakslauttanen Arctic Resort. Guests can also opt for a log chalet, overlooking the igloos, or a self-catering Kelo (wood) and glass igloo that combines elements of the two. There’s also a two-bedded century-old traditional Finnish house and riverside chalets with private saunas. But reserved for the most adventurous are the full snow igloos, in which temperatures drop to between minus three and six celsius (super warm down-filled sleeping bags are provided to ensure a comfortable and inimitable night). Onsite are two restaurants, a glass igloo bar and the largest smoke sauna in the world.