Castle Rock

  • small cities in Washington State | Castle Rock
  • Castle Rock
  • where to stop near Mount St. Helens | Castle Rock

Castle Rock is a small city located in Cowlitz County between the Willapa Hills and the western base of Mount St. Helens. It is named after a volcanic rock, “The Rock” which surfaces over the Cowlitz River. Within Castle Rock is The Rock Community Park with hiking trails, picnic tables, and a historical marker.


Phone: (360) 274-8181

Address: 890 Huntington Ave S, Castle Rock, WA 98611

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