Nick on the Rocks

Mt St Helens Crater

Season 4 Episode 6 | 4m 37s Video has closed captioning.

Fly into the 1980 crater of Mt. St. Helens and learn how volcanic forces are building a new lava dome as geologists train for the next volcanic eruption around the Pacific Rim.

Aired: 01/28/20

Rating: NR

Problems Playing Video? | Closed Captioning