View all South Sister Volcano photos (11) | photos from Cascade Range (451) | photos from Pacific Coast Ranges (1060) | photos from United States (3056) | all photos

---

 Upload new photo

South Sister Volcano Photo

South Sister Volcano

United States | South Sister Volcano

Average rating: 2.8

(use stars to vote)

Click to submit a comment on this South Sister Volcano photo (Note: new comments may not appear immediately)