For adventurous families, the far north offers a unique playground despite its bone-chilling temperatures and long polar nights. If you're planning a 2026 bucket-list trip, several pioneering properties now combine five-star comforts with the Arctic's raw beauty. Luxury here is about experiencing extreme environments rather than opulent decor. From high-tech glass igloos to floating inns, these retreats provide cozy sanctuaries against harsh elements. Here are six extraordina