Leaf-peeping enthusiasts in northern regions, such as northern Maine and the Upper Midwest, may have missed the peak foliage as these areas are now past their prime. However, central and southern New England, the central Great Lakes, and the higher Appalachians are currently offering some of the most vibrant displays. In the Rockies, the best colors are now visible at mid-elevations, as higher terrains have already moved past peak. Travelers should be aware that weather conditions, such as wind, rain, or frost, can quickly shorten the viewing window, leaving trees bare.