Wikimedi'Òc
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Cet album photos contient les sous-albums suivants :
Firehole River as it passes by features in the Upper Geyser Basin (51440931073).jpg - OptimusPrimeBot
Thermophiles in runoff from Sunset Lake at Black Sand Basin (51440939043).jpg - OptimusPrimeBot
Sawmill Geyser eruption and Old Faithful Inn.jpg - SunRuikang
Spouter Geyser eruption in Black Sand Basin.jpg - SunRuikang