Morning Glory hot spring in Yellowstone. Definately not suitable for swimming the water is scalding hot and highly acidic. Sadly the colors have faded in recent years due to some visitors tossing sticks and coins in and blocking the thermal vent.
Hi Richard,
Very interesting place with such colors. Too bad about the fading. Again I feel drawn toward the center. Nice edge but I am not sure if I want to be there. :-)
Mattana