"The World's Most Famous Geyser"
7,365'Elevation
AnyBest Time
3Views
What You'll See
About This Overlook
Old Faithful erupts approximately every 90 minutes, shooting 3,700-8,400 gallons of boiling water 130-180 feet into the air. It's been reliably performing since 1870.
Facilities
Location
Image: NPS Photo