Ash-covered glacier on the slopes of <a href="https://en.wikipedia.org/wiki/Mount_Katmai" class="extiw" title="en:Mount Katmai">Mt Katmai</a>
Roy Wood
2004-08-06
<a rel="nofollow" class="external text" href="http://www.nps.gov/ser/pgallerycontent/p/l/20060810195200.jpg">nps.gov</a>