Plan Your Visit
Lassen Volcanic National Park provides a wealth of fun activities that are as varied as the seasons of the park. Select a link below to learn more about planning your visit to Lassen.
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Things to Do
Lassen Peak Trail Summit Open Dates
Learn more about the Lassen Peak Trail and plan your hike here.
Did You Know?
Lassen Volcanic National Park started as two separate national monuments designated by President Theodore Roosevelt in 1907: Cinder Cone National Monument and Lassen Peak National Monument.