Make no mistake, this is an unusual thing to see, made more spectacular by the stunning scenary surrounding it. We combined a short walk to the Postpile with a slighly longer walk to the Rainbow falls further along the valley, so for an afternoon's sightseeing, it's not a bad trip to make. Suspect the falls would be better with more water in the Spring time, but the postpile is worth a look. Not many formations around the world that look like this so quite unique in it's own right.
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