The Ancient Wanderers Among Us
6:05 It's hard to estimate, given Covid, but it wouldn't be a risk to guess that, this summer, more than three million visitors to Yellowstone will stop by this park behemoth. It's not as great a favorite as Old Faithful, but the Glacial Boulder, Yellowstone calls it, sits in state like a great gray relic between the trees, as if, like Gulliver, it’s imprisoned by matchsticks. The Glacial Boulder is huge. It shall not be moved, nor has it since it got washed along--that's right, washed along--by an anonymous glacier, impossible as that is to imagine. Glacial boulders are everywhere reall...
Source: kwit.org