They call these Paint Pots ... they bubble and are full of different color shades.
The Fountain Paint Pot is named for the reds, yellows and browns
of the mud in this area. The differing colors are derived from
oxidation states of the iron in the mud. As with all hot springs,
the heat in the caldera forces pressurized water up
through the ground, which is expelled here.
This area is very beautiful.
Wouldn't it be wonderful to be able to stay there
and explore for a week or two?
Yellowstone Park is known for its wildlife and its many geothermal features,
especially Old Faithful geyser, one of its most popular features.
Old Faithful is a cone geyser located in Yellowstone National Park.
It was named in 1870 during the Washburn-Langford-Doane Expedition
and was the first geyser in the park to receive a name.
It is a highly predictable geothermal feature,
and has erupted every 44 to 125 minutes since 2000.
The average height of an eruption is 145 feet
Intervals between eruptions can range from 35 to 120 minutes,
averaging 66.5 minutes in 1939,
slowly increasing to an average of 90 minutes apart today.