"Oh girl, you stand by me I'm forever yours, faithfully"…read more(Journey) I must admit it. Seeing Old Faithful do its thing right on schedule was extremely cool. The Visitor Center has plenty of viewing opportunities to see the show through huge glass windows, or you can do what we did and get as close as possible to the action for amazing photos and videos. The Old Faithful geyser has highly predictable geothermal features which allows the Park Service to post an approximate time to the next eruption. The time between eruptions has to do with a "bimodal distribution". Now if you majored in math, you MAY know what this is, but for me and the non-Math majors, it means that eruptions will be either 65 or 91 minutes away, depending on the length of the prior eruption. There is a ten-minute margin of error in the calculations, but on our visit the predicted time was right on target. And when it did erupt, it was quite a spectacle. The steam from underground boiling water can shoot up to a height between 106 and 185 feet and last from 1 1/2 to 5 minutes. Amazing.......

There is a wall of windows where we watched the 2nd eruption of Old Faithful…read more Beautiful and huge visitor center. A lot of information about Yellowstone Park and an impressive hands-on children's laboratory. There were lots of park rangers and volunteers that were incredibly helpful. There were four huge bison around the visitor center and the Rangers kept us at a safe distance. Yesterday a man was gorged by a bison here.

The hike to the Grand Prismatic Spring Overlook is amazing and totally worth it! It's not too…read moredifficult -- mostly a mix of flat surfaces with some slightly elevated areas, making it manageable for most people. Once you reach the viewpoint, the spot can get a little crowded, but the view is absolutely stunning and unforgettable. One small request to fellow visitors: please respect others and let everyone take pictures peacefully so everyone can enjoy the experience. Definitely a must-do hike if you're visiting Yellowstone!

The flagship of the Midway Geyser Basin! Ofc Yellowstone's must-see, the other being the OF geyser…read more + This boardwalk is the closest you can get to GPS, - but the view is too parallel; can't enjoy the spread of colors as in the photos' bird's eye view. Better view on Fairy Falls lookout though. -- Sooo crowded. Had to do 1-2 loops around the parking lot fighting for parking. And it's early morning in the middle of the week on a non-holiday! Don't even wanna imagine holiday/weekend traffic. - Few restrooms. ++ The fog from the Excelsior Geyser is mystifying. It covers your entire ambience as you walk along the boardwalk. *ominous*

This was our main site seeing destination inside Yellowstone National Park. We got to the area…read moreright on time because about 5 minutes after we got to the geyser it went off. It was a really cool experience and a must when visiting Yellowstone. I know when my family came this way when I was a child, while most others got to see it, I wasn't feeling well so my mom and I hadn't gotten a chance that trip to come to Old Faithful. I'm glad I was finally able to see it in its full glory. It is quite crowded, so when it comes to pictures just try to stay aware of your surroundings. Try to stay out of main pathways as well as being conscious of the fact it's practically impossible to get photos without others in the background and you'll probably end up in some photos too. If you're already here, don't skip past this well known spot, it's a fun experience for sure. The park is big so if you want to see it all I can see it taking days, especially since the fastest you can go is 40-45 miles an hour with a lot of areas actually being closer to 25. Both my husband and I were so glad we stopped by.

You don't go to Yellowstone and skip Old Faithful-you just don't. Even if it's June and snowing…read moreoutside. You bundle up and go, baby! There's a massive parking lot and some paved walkways to get to the viewing area-very accessible to all. Signs outside will indicate the next anticipated eruption time-which are usually pretty accurate, hence the name. It's a fun experience-gathering with a bunch of other excited strangers, watching and waiting for Mother Nature to burp. As people are waiting, they are taking each other's pictures for them, asking where everyone is from and inquiring about the wildlife sightings experienced that day. It's community building. The actual eruption lasts just a few minutes, but is worth seeing at least one. And who knows? Maybe you'll make a new friend while you wait.

If your visiting West Yellowstone it's a must see if your interested in the local history or the…read morehistory of the park. Lots to see but it's not an all day affair

This is a small but, very informative museum about the history and events that makes up…read moreYellowstone. There are artifacts. There are 3 videos in separate areas about the fires of 1988, the earthquake of 1959 and the changes brought about by the addition of hotels and the automobile. There is also a small gift shop. Worth a stop.

Clepsydra Geyser FTW! At Yellowstone you'll see many perpetual fumaroles, sure. But perpetual…read moregeysers?? Try finding a tall one, ha! Well, Clepsydra's not *that* tall, but its height remains admirable, and hey, perpetual. + Spouting 40' behind the 3' Spasm Geyser. + Not so crowded. . Located in Lower Geyser Basin (5min 2mi north of Midway Geyser Basin (Grand Prismatic Spring)). + This trail is one of the shorter boardwalks of Yellowstone. A quick and easy visit.

Amazing mudpot which is an acidic hot spring with a limited water supply. Acid from the volcanic…read moregases and microorganisms decompose the surrounding rock into clay and mud. Mud pot, consistency, and activity vary with the seasons and precipitation.

O give me a home Where the buffalo roam…read moreAnd the sky is not cloudy all day! Home! Home on the range! This is it. This is the place that they're singing about- so many buffalo! This valley is a total change in environment from the rest of the Yellowstone National Park. These lazily rolling hills seem like old floodplains of the Yellowstone River. Along this stretch of the river, fishing is limited, but it sure looks like there's good trout in all these waters. My favorite parts of Hayden Valley are the mud pits and mud pots, and the mud volcano. Here, they have a boardwalk that takes you on a short walk past violently gurgling and gushing mud pits, where the geothermal energy churns up mud violently, so it looks like a dragon is living in the muck under the surface. We saw so many buffalo here, just hanging out along the side of the road, in the fields, just chillin'. They cause traffic jams, so be prepared.

No wonder they call Lamar Valley, not Hayden Valley, America's Serengeti. There are a few bison…read moresitting beside the road, but not enough energetic ones for that road-crossing experience. Still a cool sighting nonetheless. They just lying there in the sun peacefully, watching drivers pass by. It's a pleasant drive between Mud Volcano and Grand Canyon of the Yellowstone.

We stopped to admire the Tower Falls. We climbed up steps to get a fabulous view of the…read moreYellowstone river, falling through the Grand Canyon of the Yellowstone. The colors and rock formations were amazing. It looked like a photograph here.

If I had to use a couple of words, I'd describe this waterfall as beautiful and magnificent. Why…read morethere's three and four-star reviews for this waterfall is beyond me! It was fascinating to watch. I could do it all day long! We don't have waterfalls where I'm from so I guess that's why I was so amazed by it. It's not the largest waterfall inside of Yellowstone Park by any means. However, I was still amazed by it! The water looks crystal clear. Watching the waterfall is so peaceful and soothing. Tower Fall is located on Tower Creek in the northeastern part of Yellowstone National Park. The waterfall dumps out water from the Yellowstone River. The waterfall is 132 feet. It was named by Samuel Hauser, a member of the Washburn Party. (Tower Falls) circa 1870. The U.S. Geological Survey renamed it to Tower Fall in 1928. A painting by Thomas Moran persuaded Congress to designate Yellowstone National Park as the world's first national park in 1872. This is according to Wikipedia. Would I recommend this waterfall and national park? YES, without a doubt. I think everyone should visit Yellowstone National Park if they get the opportunity to do so. It's a beautiful experience you and your loved ones will cherish for many years to come.

Goodness gracious! It is SO beautiful out here on this state highway that is about 45 minutes from…read morethe West Yellowstone gate. Sharp mountains off in the distance, scrublands in the foreground, there's even the Madison River for effect. I can't imagine what it might be like in the winter but in the middle of August, it was absolutely stunning. I hope you're able to see this too! The marker reads: "The low gap in the mountains on the sky line south of here is Raynold's Pass over the Continental Divide. Jim Bridger, famous trapper and scout, guided an expedition of scientists through the pass in June of 1860. The party was led by Captain W.F. Raynolds of the Corps of Engineers, U.S. Army. The came through from the south and capted that night on the Madison River near this point. Captain Raynolds wrote, 'The pass is... so level that it is difficult to locate the exact point at which the waters divide. I named it Low Pass and deep it to be one of the most remarkable and important features of the topography of the Rocky Mountains.' Jim Bridger didn't savvy road maps or air route beacons but he sure knew his way around." If you get here and check in to this marker, I'd love to see your pictures.