The best time to go to Ardez depends on whether you prefer winter sports or summer hiking.For winter sports enthusiasts, the prime season is from December to March. During these months, the Engadin ski areas, such as those accessible from nearby Scuol, are fully operational with reliable snow conditions. You'll find a range of slopes for all abilities, as well as opportunities for cross-country skiing and winter walks. The crisp, clear mountain air and snow-covered landscapes create a truly special atmosphere.If you're more inclined towards hiking and exploring the natural beauty of the Swiss National Park, then late spring to early autumn, specifically June to September, is ideal. The trails are free of snow, wildflowers are in bloom, and the weather is generally mild and pleasant for outdoor activities. This period allows you to fully appreciate the stunning mountain scenery and diverse wildlife of the region.