A Field Trip to the Mountain of Water
Detailed Description
A midwinter dawn at Halema‘uma‘u on Kīlauea. Steaming cracks tell of water and heat interacting beneath the summit caldera of the volcano. In the background, the first rays of sunlight illuminate Uēkahuna Bluff. USGS photo by E. F. Younger, December 2018.
Sources/Usage
Public Domain.