4 royalty free eruption images, dominant color: blue

brown and green folded mountain

Public Domain

3456 x 2304
2016-12-14
volcano with smokes surrounded

Public Domain

4000 x 3000
2016-12-26
Red Rocks of Sedona

Public Domain

4937 x 2669
2017-03-02
grey mountain

Public Domain

3000 x 4000
2016-11-30