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How to get fromCastle Rock to Mount St. Helens National Volcanic Monumentby plane, unknown, bus, or train

Find Transport to Mount St. Helens National Volcanic Monument

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There are 4 ways to get from Castle Rock to Mount St. Helens National Volcanic Monument by plane, unknown, bus, or train

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Fly from Denver, travel

    best
    1. Fly from Denver (DEN) to Portland International Airport (PDX)plane plane DEN - PDX
    2. Walk from Portland-Airport-PDX to Mount St. Helens National Volcanic Monumentunknown unknown
    6h 45m

  2. Bus, train, travel

    1. Take the bus from Denver Union Station to Pasco Bus Stopbus bus
    2. Take the train from Pasco Amtrak Station to Vancouver Stationtrain train
    3. Take the train from Vancouver Station to Kelso-Longviewtrain train
    4. Walk from Kelso-Longview to Mount St. Helens National Volcanic Monumentunknown unknown
    32h 39m

  3. Train, travel (Amtrak)

    1. Take the train from Denver to Sacramentotrain train
    2. Take the train from Sacramento to Kelso-Longviewtrain train
    3. Walk from Kelso-Longview to Mount St. Helens National Volcanic Monumentunknown unknown
    2d 4h

  4. Bus to Colorado Springs Airport, fly, travel

    1. Take the bus from Sky Ridge Station to Colorado Springs Downtown Stationbus bus
    2. Fly from Colorado Springs Airport (COS) to Portland International Airport (PDX)plane plane COS - PDX
    3. Walk from Portland-Airport-PDX to Mount St. Helens National Volcanic Monumentunknown unknown
    9h 59m

Denver (DEN) to Portland International Airport (PDX) flights

Calendar95Weekly Planes
Duration2h 39mAverage Duration
Ticket$89Cheapest Price
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Questions & Answers

Map of how to get from Castle Rock to Mount St. Helens National Volcanic Monument.ExpandLaunch map view
  • Distance: 1,084 mi
  • Duration: 6h 45m

What companies run services between Castle Rock, CO, USA and Mount St. Helens National Volcanic Monument, WA, USA?

There is no direct connection from Castle Rock to Mount St. Helens National Volcanic Monument. However, you can take the taxi to Ridgegate Parkway Station, take the vehicle to Nine Mile Station, walk to Nine Mile Station Gate H, take the bus to Denver Airport Station Gate 7, walk to Denver (DEN) airport, fly to Portland International Airport (PDX), then travel to Mount St. Helens National Volcanic Monument. Alternatively, you can take a vehicle from Castle Rock to Mount St. Helens National Volcanic Monument via Ridgegate Parkway Station, Union Station Light Rail Plaza, Denver Union Station, Pasco Bus Stop, Pasco Amtrak Station, Vancouver Station, and Kelso-Longview in around 32h 39m.

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