Gressoney La trinite is the best ski resort I have been to. The range of slopes and quality of the slopes is incredible. The red runs from the very top are just some of the widest most beautiful slopes I have skied on, and I never wanted to leave! The views from the restaurant/bar at the top are amazing. The food was great, accommodation was great. There are a couple of cool little bars in the town that you can go to on an evening with music and one had a hot tub. Pretty chilled apres ski vibes.