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Things to Do in Castle Rock


Flights: Cheap airfare to Castle Rock (arriving in Portland, OR - Portland International Airport)

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TripAdvisor Traveler Rating: 4 of 5 stars
TripAdvisor Popularity Index: #1 of 5 attractions in Castle Rock

A small observatory poised dramatically on a cliff overlooking the debris left over from the famous 1980 volcano explosion.

Attraction type: Observatory/planetarium; Tourist/visitor center
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TripAdvisor Traveler Rating: 4 of 5 stars
TripAdvisor Popularity Index: #2 of 5 attractions in Castle Rock

A museum chronicling the effect of the Mount St. Helen's eruption on the neighboring trees and plantlife.

Attraction type: Observatory/planetarium; Tourist/visitor center
Traveler Reviews:
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TripAdvisor Popularity Index: #3 of 5 attractions in Castle Rock

A broad scenic route stretching from I-5 right through the Mount St. Helens blast area.

Attraction type: Scenic drive; Volcano
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TripAdvisor Popularity Index: #4 of 5 attractions in Castle Rock

This Forest Service facility gives an overview of Cascade Range volcanism and the events before and after May 18, 1980.

Attraction type: Observatory/planetarium; Tourist/visitor center; Landmark/point of interest
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TripAdvisor Popularity Index: #5 of 5 attractions in Castle Rock

A challenging trail traversing the rock-covered landscape formed by the eruption of Mount St. Helens in 1980.

Attraction type: Hiking trail
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