Shield Spring in Upper Geyser Basin, Yellowstone National Park, USA
Size: 5760px × 3840px
Location: Yellowstone National Park, USA
Photo credit: © Ronald S Phillips / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: action, algae, bacteria, basi, basin, color, deposits, erupt, erupting, eruption, fall, feature, gas, gasses, geyser, heat, heated, hot, hydrothermal, landscape, mineral, minerals, national, nature, park, pool, pressure, runoff, shield, splash, spring, springs, steam, thermal, travertine, upper, water, wild, wilderness, yellowstone