Soda Springs Geyser
The Soda Springs Geyser is an Artesian well drilled into the carbonated aquifer that lies beneath Soda Springs, Idaho. Thousands of natural springs in the area were a landmark on the Oregon Trail.
The Springs
"Past volcanic activity has shaped the landscape, and the residual geothermal activity has caused the numerous hot bubbling springs that gave it its name. Geothermal activity hundreds of feet below the ground heats water and mixes in carbon dioxide gas. Soda Springs gets its name from the naturally carbonated water. The resulting increased pressure contributes to the number of springs and was the cause of the geyser."History
The Oregon Trail passed through Soda Springs. At the time it was known as the "Oasis of Soda Springs". Between Fort Laramie and Fort Boise, Soda Springs was a major landmark and is the second oldest settlement in Idaho.Sulphur Springs was the first hot spring that the Oregon Trail immigrants encountered in the soda springs area. Pyramid springs was discovered by fur trappers and pioneers, they discovered the springs by noticing mounds of soda formed rock and clay.
John Kirk Townsend said in his diary, “Our encampment on the 8th was near what are called the’White Clay pits,” still on Bear River. The soil is soft chalk, white and tenacious: and in the vicinity are several springs of strong super carbonated water which bubble up with all the activity of artificial fountains. The taste was very agreeable and refreshing, resembling Saratoga water but not so saline. The whole plain to the hills is having depressions on their summits from which once issued streams of water. The extent of these eruptions, at some former period, must have been very great. At about half a mile distant, is an eruptive thermal spring of the temperature of 90, and near this is an opening in the earth from which a stream of gas issues without water.”