Eruptions are about 5-6 hours apart. Morning Glory Pool - Morning Glory was one the most glorious pool in the park, hence the name. Unfortunately man has destroyed the beautiful, clear, colorful spring. The ultimate example of the impact humans have on nature. Visitors have thrown rocks, coins, trash, logs, and other debris, which has clogged the natural plumbing of the pool.
Water is unable to circulate and therefore thermal energy is lost.
The drop in temperature has allowed yellow bacteria to grow in Morning glory. If you see any signs of vandalism to any of the geothermal features report them to a Ranger. Only one mile from Old Faithful lies the Back Sand Basin. The area s sand is reminiscent of volcanic activity in Yellowstone. The main features of this basin are Emerald Pool, Sunset Lake, and Rainbow Pool.