How do you know when Old Faithful is about to erupt?
How do you know when Old Faithful is about to erupt? Old Faithful “plays” prior to an eruption with splashes of boiling water that may reach as high as 20 feet (6 m). A full eruption usually begins from this play. Once the eruption starts, the splashes grow larger and larger until the eruption reaches its full height.
How deep does Old Faithful go?
By locating these tremor signals, the fluid pathway of Old Faithful geyser down to a depth of ~260 feet (80 meters) is illuminated.
Is it hard to find parking at Old Faithful?
It's actually not too hard to find parking at Old Faithful because the parking lot is massive. You may have a problem getting a parking spot at Canyon Village, especially along the North Rim.
What is the best time to see Old Faithful?
The mornings (dawn until 11 a.m.) and evenings (6 p.m. until dusk) are perfect window times for beating the tour groups and family wagons and securing a spot with an uninterrupted view. If you prefer the morning, all you need is a trusty alarm clock, maybe a strong cup of coffee and an early start to the day.