Chromatic Pool Geyser, stormy atmosphere, Upper Geyser Basin, geothermal springs in Yellowstone National Park, Wyoming, United States of America, USA

america american area areas atmosphere basin chromatic cloud clouds colored colorful coloured colourful conservation countryside day daylight daytime discolored discoloured during energy exterior exteriors geologic geological geologically geology geothermal geothermic geyser geyser geysers head heads heat heritage hot hot spring hot springs in landscape landscapes look look out look outs lookout lookouts mineral minerals national national natural nature nobody north of orange out outdoor outs overcast park park parks photo photos pool power preserve preserves reserve reserves sanctuaries sanctuary scenery scenic sediment sedimentation sediments shot shots sky source sources spring springs states stormy the thermal thunder thundercloud thunderclouds thunderhead thunderheads thundery unesco united upper us us american usa view views water well wells wildlife world wyoming yellow yellowstone