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A full day out · 18 May 1980

Mount St. Helens

Johnston Ridge looks straight into the crater from five miles away.

2h 30m on the ground 165 min each way from downtown

At 8:32 on the morning of 18 May 1980 the north face of St. Helens slid away in the largest landslide in recorded history, and the lateral blast that followed flattened two hundred square miles of forest in minutes. The summit went from 9,677 feet to 8,363.

Forty-five years on, the blast zone is still legible: grey trunks lying in parallel rows pointing away from the crater, with young forest coming up between them. The drive from Seattle is close to three hours each way, so this is a genuine full day and an early start.

What our drivers would tell you

  • Johnston Ridge Observatory access has been affected by road damage in recent years — we confirm the road state before we quote it.
  • The Windy Ridge approach from the east is longer, emptier and closer to the crater.
Eruption18 May 1980
Height lost1,314 ft
DriveAbout 2h 45m each way
Time we allow2h 30m

Where it is

On these tours

Build a day with Mount St. Helens and see the price.

Tap the places you want on the home page. We work out the driving, tell you honestly if it will not fit, and show the whole vehicle price before you give us a name.