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Pinnacles National MonumentA view of the High Peaks
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Pinnacles National Monument
News
 

Keep up to date with the most recent park news by reading our press releases. Information about the Pinnacles condors, park management issues, and other projects can be found in our releases.

For past press releases, visit our press release Archive.

A close-up view of rhyolite breccia  

Did You Know?
Rhyolitic breccia is the rock that the High Peaks and other rock formations at Pinnacles are made of. Rhyolite breccia is composed of lava sand, ash, and angular chunks of rock that were explosively ejected from the Pinnacles Volcano.

Last Updated: September 18, 2006 at 10:28 EST