Lava flow from Kīlauea (Hawaii) enters forest.

Detailed Description
On Kīlauea's East Rift Zone, the Kahauale'a 2 flow advances slowly into the Puna Forest Reserve. The Kahauale`a 2 flow began in early May, 2013, on the north side of the rift.
Sources/Usage
Public Domain.
Hawaiian Volcano Observatory