This is the satellite photo of Old Faithful: https://maps.app.goo.gl/fXNekEy7SYYPhDQj7 https://maps.app.goo.gl/fXNekEy7SYYPhDQj7 Technically, it's about 600 ft

This is the satellite photo of Old Faithful: https://maps.app.goo.gl/fXNekEy7SYYPhDQj7 https://maps.app.goo.gl/fXNekEy7SYYPhDQj7 Technically, it's about 600 ft. from the parking lot, but half of that is the distance from the viewing area to the geyser (you never actually walk right up to the geysers, you always want to see them from a bit of a distance). From what I remember of Yellowstone (it has been two decades since I visited), it's a national park where pretty much everything is pretty damn close to roadside, as the roads are designed to take you by all the interesting things.