More Volcanic Wonders

We were on a roll so we decided to drive 30 minutes south to the 4 mile x 5 mile caldera. We were all interested in hiking a short trail called the Big Obsidian Flow. After ascending some stairs weLäs mer
We were on a roll so we decided to drive 30 minutes south to the 4 mile x 5 mile caldera. We were all interested in hiking a short trail called the Big Obsidian Flow. After ascending some stairs weLäs mer