Very shortly after entering
the park we spotted two bison right by the road and Judy was able to get a
great picture of them out the window of the truck.
We went to Biscuit Basin
where it was extremely windy but worth the walk on the boardwalk taking us
around all the different springs and geysers there. This thermal basin is particularly volatile
and unpredictable. In August 1959 an
earthquake recorded at 7.5 on the Richter scale had its epicenter just a few
miles to the northwest of B.B. Four days
later Sapphire Pool began to erupt violently, blowing away the large rock
biscuits around the crater. Biscuit
Basin was named for those biscuit-shaped mineral formations. Sapphire Pool was sooooooo turquois/blue it
was extremely beautiful, and you could see quite far down into it. We saw Avoca Springs, Shell Spring, Jewel
Geyser, and many in between. We saw
waters running, geysers spewing steam, some directing water high into the air;
all different and very interesting.
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