It seems like thousand volcanoes were erupting here constantly for the last 2 million years, creating this Moonlike landscape:
View of former (scientists saying they can erupt again in near future) volcanoes Three Sisters from the highway:
Island in the sea of lava, that's how it looked like in time of volcanoes eruption:
And that's how it looks like today:
I will continue photo-story about our trip in the next posts.