Map of the Three Sisters region, showing locations of notable features
By Volcano Hazards Program
2012 (approx.)
Detailed Description
Map of the Three Sisters region, showing locations of notable features in the area. Oregon (click for larger map)
Sources/Usage
Public Domain.
Hildreth et al., 2012
Related Content
Geology and History Summary for Three Sisters
The cluster of glaciated stratovolcanoes called the Three Sisters extends for 20 km (12 mi) along the crest of the Cascade Range in Oregon, 35 km (20 mi) west of the city of Bend and 100 km (60 mi) east of Eugene.
Related Content
Geology and History Summary for Three Sisters
The cluster of glaciated stratovolcanoes called the Three Sisters extends for 20 km (12 mi) along the crest of the Cascade Range in Oregon, 35 km (20 mi) west of the city of Bend and 100 km (60 mi) east of Eugene.