It might be hard to resist planning a trip to these parks once you see them from above.
CRATER LAKE NATIONAL PARK
By Marie McGrory… 559 more words
A skylight is not just a view to the world above you, but a window to the world beneath. In this photo, taken June 2016 on the Puʻu ʻŌʻō crater at Kīlauea in Hawaii, a volcanic skylight reveals a river of molten rock, drifting just below the charred surface. 50 more words