old faithful geyser,some scenic view of landscape in geysers area in yellow stone,wyoming,usa

adventure america attraction background basin beautiful blue boiling circle color colorful energy erupt erupting eruption explosion faithful faithfull famous fog fountain gemal geology geyser golden heat hot landmark landscape mineral national natural nature old outdoor park power reliable sky smoke spray spring steam stone summer thermal tour tourism tourist touristic travel upper vacation valley volcanic volcano water west wyoming yellow yellowstone