View amazing pictures of landscape change on the Hummocks and watch videos of scientists describing the return of life to the landslide-filled valley and how erosion control grass seeding negatively impacted ecosystem recovery.
Learn more about the 1980 Eruption and how life has returned to the Hummocks over the last 30 years.
Download Hummocks Trail Guide PDF
WEB VIDEOS on the 1980 ERUPTION and RETURN OF LIFE