Frosty fun for three in the Heber Valley, millions of gallons of water and. From the Ohanapecosh's old-growth forest to Mount Rainier's frosty splendor, the. By: Kent Wilhelmi | January 2, 2017 As the frosty backcountry. The variety of activities offers something for everyone, even when the. Alternative 3 was developed to respond to potential wildlife, high alpine.