Nick on the Rocks
Ape Cave
Red hot lava built this cave during a massive explosion on Mt St Helens 2000 years ago.
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Episode 5
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Nick on the Rocks
Bridge of the Gods Landslide
When did a mountain in Washington split and slide to Oregon in the Columbia River Gorge?
Nick on the Rocks
Giant Lava Flows
Some of the largest lava flows in the world can be found in the deserts of Washington.
