27Jan Morning Glory Pool in Upper Geyser Basin, Yellowstone Park, USA Bycalvinfuller// Comments are Off// UncategorizedMorning Glory Pool in Upper Geyser Basin, Yellowstone Park, USA#Etats-Unis, #emerald, #United States, #Estados Unidos, #colorsPrevious: French street in Istanbul, TurkeyNext: Street stairs in Frigiliana, Andalusia, SpainAbout The Author calvinfuller