Exploratour - Volcanoes of the Solar System
Blue in the picture is Mars, and the red spots are several of the volcanoes of Mars, including Olympus Mons in the upper left corner. The area shown in the image is a region of Mars called the Tharsis Ridge, which is the home of several volcanoes, inc luding Olympus Mons. The three large volcanoes which accompany Olympus Mons on the Tharsis Ridge are Arsia Mons, Pavonis Mons, and Ascraeus Mons. The middle right of the picture shows the large canyon called Valles Marineris.
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