Go With The (Big Obsidian) Flow

The Newberry Volcano in central Oregon last erupted only 1,300 years ago, but believe it or not, you can camp inside the caldera. In fact, there are two lakes and a resort there as well. I'm standing in front of a feature called the Big Obsidian Flow. It's kind of a landslide of shiny black volcanic rocks.

Now, I'm O.K. with camping here. But if I hear a loud rumbling or gurgling sound at 2:00 AM, I'm going to leave my sleeping bag and tent behind and run for my life in my long johns and bare feet.