Mount St. Helens National Volcanic Monument, Amboy

Mount St. Helens National Volcanic Monument is located in Amboy. To visit Mount St. Helens National Volcanic Monument on your trip to Amboy, use our Amboy vacation trip planner.
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Mount St. Helens National Volcanic Monument Reviews
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298 reviews
  • August 11, 2017
    This is a must see. We spent over 2 hours in the visitor center, about 2 hours in the learning center and another hour or so at the Johnson Ridge Observatory. There is much to learn here and nice trai...  more »
  • August 10, 2017
    The Observatory is a must see! We spent about three hours viewing the display items, listening to the ranger talks and viewing the short films. The view of Mt. St. Helen from the observatory is amazin...  more »
  • August 2, 2017
    It is a long drive from the Visitor Centre. But during the drive you have many view points till you reach the observatory. FRom the Observatory take the trail to see the historic monument. It is one o...  more »

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