Mammoth Mountain is open for the 2008/09 season with Broadway Express running from 8:30 a.m. to 4 p.m. daily. There is currently a base of 10-14 inches of natural and manmade snow and the snowmaking crew is working hard to add to the snow Mother Nature left us last weekend. Mammoth Mountain is still the only resort open in California and we anticipate opening more lifts soon. More Mammoth Mountain Opens Early>>