Winter in Walla Walla is a unique time of year and there are plenty of activities to try that will keep you busy when you visit the area. Walla Walla averages about 6.5 inches of snowfall a year with the majority of that coming in December and February. The Blue Mountains, however, just east of town draws a lot more snow, making it a prime destination for winter sports such as skiing, snowshoeing, snowmobiling and more. The Umatilla National Forest further adds spots to enjoy winter sports. If you're visiting Eritage Resort during the winter, partake in these fun winter activities near Walla Walla.