Ok, here we go, I think we had just entered Yellowstone in the last post…. so, after we stopped to view the dead tree forest and Yellowstone Lake, we were on our way to Fishing Bridge, when we saw cars stopped on the sides of the road ahead of us. When you are in Yellowstone, this usually means there are animals of some kind to look at, so, we stopped, and amazingly enough, we saw a herd of Bison grazing and resting on this meadow area just accross the road from the lake. Not onlyh was there Bison, but something we noticed was that the air stunk of sulphur, and there were steam vents spouting steam near the inlet to the lake. I knew that Yellowstone was a very large volcanic area, but didn’t expect to see steam vents that soon.
Here is some more information about our next stop, along with pictures. I am wishing that I could post the smell that came along with the sights at the mud volcano…..SULPHURIC ACID…. what a smell, I have been wondering since, why God would have a need to create such an offensive odor. It was a hundred times worse than the smell of the shower in Whispering Pines campground…. those of you from Michigan know what I am talking about! Anyway, I promised you that I would post some more info about the mud volcano, and here it is: Temperature 184°F Dimensions 27×36 feet. Depth 17 feet. The 1871 Hayden Expedition named this thermal feature. At that time Mud Volcano was a very active mud spring with bellowing and exploding mud. In later years since its discovery it has not shown the same forcefulness. However, minor earthquake tremors during 1979 increased heat and water activity and Mud Volcano began bursting from the crater, spilling mud across the boardwalks. This activity decreased shortly thereafter and it has since been a quiet caldron with occasional churning caused by rising gases.
The Dragon’s Mouth was another of the many little Mud pots… or Mud volcanoes that we saw near Sulphur Springs. As we were standing on the wooden walkways, which they tell you to stay on, because you could damage the landscape… or fall into the steaming hot earth, and get burned, I was thinking to myself… while reading the information board, …”the mud volcano has not had an eruption in many years, but it is unpredictable as to when the next explosion might take place” And I am the idiot along with all of these other idiots standing out here watching this MUD VOLCANO bubble and shoot hot mud from this big hole in the ground, on a WOOD walkway, about 15 feet from the actual hole….how crazy is that? I am definitely not too smart, but I have to say, it was SOOOOOO awesome to watch these thick mud holes bubble and growl and steam. The sound was like the Ocean crashing against rock cliffs. A photo below of the Dragon’s Mouth and some info about it: Temperature 170.2°F Dimensions 18×30 feet. Depth 16 feet. Dragon’s Mouth is a turbulent hot spring with a cavernous mouth. Water sloshes rhythmically in and out of the cavern giving the impression of a large overflow; however, the actual discharge is quite small. Much of the activity and energy is located within the cavern. As hot water rises to the surface, hydrogen sulfide, carbon dioxide, and water vapor gases expand creating a pressure explosion in the cavern. The resulting activity is sloshing, belching, and steaming.

I feel like I am hosting a TV show…. “Tune in next time to see spectacular waterfalls, geysers, hot springs, and beautiful mountain ranges, as we explore Yellowstone and the Grand Tetons, with the Palmer family.” There is still so much more to see, we will show you more in the next post!
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