From November through April, when the sea ice is solid enough, dog sledding is Ilulissat's premier winter activity. The tours run across the frozen bay and out toward the icefjord, offering views of the frozen landscape that are impossible to reach any other way in winter. The combination of silence, speed, and extraordinary scenery makes this one of the more memorable ways to travel anywhere.
Multiple operators in town offer half-day and full-day trips. Book in advance during peak winter season, particularly around Christmas and February when the northern lights are frequently visible. Temperatures can reach minus 30°C; dress accordingly, though operators typically provide appropriate outer layers.