Old Faithful and Yellowstone National Park are synonymous with each other. The geyser is a must stop for all visitors to the park and as such has an entire village built around it including the historic Old Faithful Inn, visitor center, backcountry office, store, gas station, and a massive parking area. Part of what makes Old Faithful so prominent is how frequent and regular it erupts, every 2 hours, as its name suggest. However it is not the tallest at 106 to 185 feet (Wikipedia) and you can’t particularly get close to it due to its popularity these days. So while you are here, it is worth your time to check out one of the other 6 geysers whos eruptions are predicted by the NPS or the many geothermal features around the Upper Geyser Basin.
This is the second entry of our Wyoming trip series covering our day hike around Upper Geyser Basin and visiting Old Faithful (2). You can navigate to the other parts in the index below as they are posted.