A backpacker crosses the exotic landscape of the ash and pumice-covered Valley of Ten Thousand Smokes in Katmai National Park, with Mt. Katmai (left), Trident Volcano (right), and the Knife Creek Glaciers looming in the distance; Alaska, United States of

active adventure ash backpack backpacking barren blue sky caldera cloud color image day explore full length hike hiker hiking horizontal journey katmai national park knife creek glaciers landscape local landmark mid adult men mountain national park natural landmark non urban scene one person outdoors pumice rear view recreation remote solitude tourism travel travel destinations trident volcano valley valley of ten thousand smokes volcano walking wandering 10000 smokes alaska backpacker color colour colour image daytime embark embarking exotic exploring goal katmai man men mid adult mt katmai national parks objective one person only outside person ten thousand smokes tourist attraction tourist attractions travel destination valley of 10000 smokes arid