A stratovolcano is the sort of fun conical volcano that you imagine when you hear the word volcano – like Italy's Mount Etna, or Mount Doom from The Lord of the Rings. It's built up of lots of ...
We now know that Beacon Rock was a cinder cone volcano that grew here inside of the gorge 57,000 years ago during the Ice Age. And yet, when you climb to the top of Beacon Rock, there are no ...