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Mount St. Helens National Volcanic Monument

Contact Information

National Volcanic Monument Headquarters
42218 N.E. Yale Bridge Rd.
Amboy, WA 98601
(360) 449-7800
TTY: (360) 891-5003

Johnston Ridge Observatory
24000 Spirit Lake Highway
P.O. Box 326
Toutle, WA 98649
(360) 274-2140

Mount St. Helens Visitor Center at Silver Lake
3029 Spirit Lake Highway
Castle Rock, WA 98611
(360) 274-0962

(Operated by Washington State Parks and Recreation Commission)

Maps & Publications

Mount St. Helens Recreation Maps and Publications

Discover Your Northwest (DYNW)

Mount St Helens trail guide, educational, and interpretive publications:

Gifford Pinchot National Forest Vicinity Map - 2008 Centennial Edition (includes historic sites to visit on the Forest)

Web graphic (.jpg, 1,050 kb) - Back with historic sites (.jpg, 982 kb)
Printable Map (gpnf_vicinity.pdf, 1,108 kb, requires Adobe Acrobat Reader) - Back side with historic sites (.pdf file 229 kb, requires Adobe Acrobat Reader)

Quick Links

Alerts & Warnings