"Morning Glory" pool in all its gloryAzur hot springsThe varied colors of natureMars-scapeHot springs in Geyser CountryLayers of color: stratified YellowstoneStay on the path!"I think it's getting ready to blow!""Howling" steam ventMammoth Hot SpringsDevil's Tower, Yellowstone styleBroken egg shell or mud pot?On the road to West Yellowstone after a long day of geyser watchingGnarly!The mists of Mammoth Hot SpringsAnother worldFeeling very smallIntrepid tourists
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Layers of color: stratified Yellowstone