First Light on Old Faithful

First Light on Old Faithful.

Old Faithful is a cone geyser located in Wyoming, in Yellowstone National Park.

It is the most predictable geographical feature on Earth erupting almost every 91 minutes.

First LightOld FaithfulCalderaCone GeyserGeothermal FeaturesGeyserGeyser GazerEruptsEruptingEruptionWyomingWaterNational ParkFirstLightOldFaithfulPlumeMineralTravertine