The best time to go to Mirimbah largely depends on whether you're seeking winter sports or warmer weather activities.For winter sports enthusiasts, the prime time to visit is during the ski season, which typically runs from late June to early September. During these months, Mount Buller, just a short drive from Mirimbah, offers reliable snow conditions for skiing, snowboarding, and other snow activities. You'll find the most comprehensive range of services and facilities open during this period.If you prefer hiking, mountain biking, or exploring the High Country without snow, then the warmer months from late November to April are ideal. The weather is generally pleasant, making it superb for outdoor adventures like exploring the Delatite River or enjoying the scenic trails around Mirimbah.