We highly recommend to book your adventure as soon as you have made your decision about travelling to East Greenland. Given that there is limited weekly flight capacity and selected accommodation options, the earlier you book the more choices you have, as both main seasons for winter and summer are very popular. The closer we get to the desired travel date, the more flexibility is required to plan your adventure. If you are not sure yet what your trip should look like, our day-by-day itineraries written by locals are a good place to start: https://itinerary.eastgreenland.com