Lassen Peak (3189 m/10462 ft), trail run 2006 Climbed peaks: Lassen Peak (3189 m/10462 ft) Album Lassen Volcanic National Park 2006 Lassen Peak climb: at the summit of Lassen Peak Lassen Peak climb: at the summit of Lassen Peak: view toward Lake Helen Lassen Volcanic National Park: Bumpass Hell Lassen Volcanic National Park: Bumpass Hell Lassen Volcanic National Park: Bumpass Hell Lassen Volcanic National Park: Sulphur Works Lassen Volcanic National Park: Sulphur Works Lassen Volcanic National Park: Sulphur Works Please enable JavaScript to view the comments powered by Disqus.