Lava Lake in the crater of Pu'u O'o vent on Kilauea Volcano. The crater is approximately 1000 feet long by 600 feet wide. Located on the Big Island of Hawaii. Recorded July 11, 2007.

Pu'u O'o is a dynamic volcanic vent, so you may see different landscapes on its crater depending on when the video was taken. Its geologic features are continuously collapsing and rebuilding over very short periods of time.