"Bathtub ring" around edge of Kilauea Iki crater, caused by lava drainback

---

"Bathtub ring" or "black ledge" around edge of Kilauea Iki crater, caused by lava drainback. Ledge is approx. 15–60 meters wide and 15 meters tall.

---

Size: 3560px × 2373px
Location: Volcanoes National Park, Big Island, Hawaii, USA
Photo credit: © Steve Pridgeon / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: bathtub, black, crater, drainback, edge, iki, kilauea, lava, ledge, ring