Lava Stalactites

Clip: Season 2 Episode 2 | 2m 13s  | Video has closed captioning.

As Steve and team explore the inside of a lava tube, they marvel over some rare lava stalactites and discuss how they formed.

Aired: 07/13/22

Rating: NR

Problems Playing Video? | Closed Captioning

Meet Steve Backshall


Meet Steve Backshall

Steve Backshall takes PBS behind his adventures, explains how the expeditions are chosen, and explores our role in protecting these magnificent locations.

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