Address: Deadman Summit, June Lake Loop, Mammoth Lakes, CA
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Woodland Hills, CA
Because it's called a dome that is what I expected to see. It was more of a hill and lots of rubble from being dug through. It was absolutely awesome to see obsidian and its natural place. Highly reco...
I've never seen so much obsidian in my entire life. And such huge obsidian stones. As big as cars! If you're up for driving several miles on a dirt road in the mountains--some cars may not be up for i...
The Obsidian dome is one of the many places that one can experience the immensity and the history of the volcanic activity in the Mammoth Lakes area! It's always a factor road in a little confusing my...
Cool if you’re into Geology and off road adventure
Having minored in Geology, I really wanted to see this place. I wasn’t sure what to fully expect since the reviews were somewhat touch and go with detail. I think visitors should be prepared for a com...