More danger. [1744x1308]
Up close with Halema'uma'u. [3488x2616]
A small vent sending out those toxic gases. [1744x1308]
[3488x2616]
Another vent. [Closer]
[1744x1308]
[3488x2616]
[3488x2616]
A very large crater inside an even larger crater. [3488x2616]
Lots of sulfur down in one end. [1744x1308]
Rock slides that look a lot like the walls of the Grand Canyon of the Yellowstone to me. [3488x2616]
[3488x2616]
Closer view of those sulfur deposits. [Closer]
[Closer]
[Closer]
[Closer]
Steam vents along a crack in the crater's edge. [Closer]