![Lassen Volcanic National Park Looking for Input on Bumpass Hell Trails - Lassen Volcanic National Park (U.S. National Park Service) Lassen Volcanic National Park Looking for Input on Bumpass Hell Trails - Lassen Volcanic National Park (U.S. National Park Service)](https://www.nps.gov/lavo/learn/news/images/Bumpass-Hell.jpg)
Lassen Volcanic National Park Looking for Input on Bumpass Hell Trails - Lassen Volcanic National Park (U.S. National Park Service)
![Hellen Lake with Mount Lassen, 3187 m, in the background, Lassen Volcanic National Park, California, United States of America Stock Photo - Alamy Hellen Lake with Mount Lassen, 3187 m, in the background, Lassen Volcanic National Park, California, United States of America Stock Photo - Alamy](https://c8.alamy.com/comp/EBPP6M/hellen-lake-with-mount-lassen-3187-m-in-the-background-lassen-volcanic-EBPP6M.jpg)
Hellen Lake with Mount Lassen, 3187 m, in the background, Lassen Volcanic National Park, California, United States of America Stock Photo - Alamy
![Lassen Peak with Lake Helen in Foreground - Picture of Mount Lassen, Lassen Volcanic National Park - Tripadvisor Lassen Peak with Lake Helen in Foreground - Picture of Mount Lassen, Lassen Volcanic National Park - Tripadvisor](https://media-cdn.tripadvisor.com/media/photo-s/0b/cb/62/a3/lassen-peak-with-lake.jpg)
Lassen Peak with Lake Helen in Foreground - Picture of Mount Lassen, Lassen Volcanic National Park - Tripadvisor
![The trail with Lassen Peak in the background - Picture of Bumpass Hell, Lassen Volcanic National Park - Tripadvisor The trail with Lassen Peak in the background - Picture of Bumpass Hell, Lassen Volcanic National Park - Tripadvisor](https://media-cdn.tripadvisor.com/media/photo-s/00/12/0b/70/the-boardwalk.jpg)
The trail with Lassen Peak in the background - Picture of Bumpass Hell, Lassen Volcanic National Park - Tripadvisor
![Amazon.com: Bumpass Hell Lassen Volcanic National Park Travel Refrigerator Magnet Size 2.5" x 3.5" : Home & Kitchen Amazon.com: Bumpass Hell Lassen Volcanic National Park Travel Refrigerator Magnet Size 2.5" x 3.5" : Home & Kitchen](https://m.media-amazon.com/images/I/71JI5YnvKAS._AC_SL1080_.jpg)