ancient lava flow - shasta-trinity national forest


ancient lava flow - shasta-trinity national forest, basalt, lava beds, rock formation, shasta-trinity national forest, stone, volcanic

Ancient lava flows in the Shasta-Trinity National Forest (California).­

More images of ▶ basalt lava beds rock formation shasta-trinity national forest stone volcanic
Volcanic Areas of the Pacific North-West
Medicine Lake Road, California, USA