Relating+parks

=Parks like Lassen volcanic=

Yellow Stone National Park - Volcanic activity.

Hawai'i Volcanoes National Park - Volcanic activity on a island that is a volcano.

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= = == =__**Hawaii Volcanoes national park**__= = = = = = = = =

== =__**Yellow Stone National Park**__=

Both parks have volcanic activity but if you look at the map of Yellow Stone Park, the red dots are its calderas. On the side is the year that they formed

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