Yes. In fact, the planet Mars has about 2,500 miles of canyons; the name for this system is "Valles Marineris."
Mars
Yes, Mars has many mountains and canyons. Check out Valles Marineris, a huge canyon on the planets surface, with many smaller canyons and valleys around it.
Presently the largest canyon system discovered so far is on Mars and is called Valles Marineris, it extends over 3,000 kilometers long, spans as much as 600 kilometers across, and delves as much as 8 kilometers deep
The red color of the planet comes from this equation. 2Fe + O2 --> 2FeO The oxygen of Mars is mostly trapped on the surface with sufficient iron, so the surface is rusting and that is where the planet's red color comes from.
The answer is: Grand Canyon
Well, Mars has the largest mountain in our solar system, Olympus Mons. Mars also has the largest canyon in our solar system, called Valles Marineris. Mars also has a Borealis Basin which covers 40% of it's surface area.
Melas Chasma is a part (the widest bit) of Mars' Valles Marineris canyon system. Data from Mars Express shows that Melas Chasma sinks 9 km below the surrounding surface.
Here are some major differences:Mars has two moons (Phobos and Deimos) while Earth has one (the Moon).Earth has an atmosphere breathable by humans; Mars does not. (The atmosphere on Mars is almost all carbon dioxide.)Earth has higher gravity than Mars.The deepest canyon on Mars (Valles Marineris) is 4 times as deep and ten times as long as the deepest canyon on Earth (Grand Canyon).Mars has a year of 687 Earth-days.The surface temperature of Mars is much, much colder. Earth is about 57 degrees (F) compared to -87 degrees (F) on Mars.
Mars Valles Marineris is the largest canyon found in our Solar System. Located in the Southwestern Hemisphere of Mars, the canyon stretches 2,500 mi (4,000 km) across the Martian surface and covers approximately one fifth of the planet's circumference. This canyon is also 400 mi (650 km) wide at places and have depths of over 3.8 mi (6.1 km) deep.
Yes
Valles Marineris
Mars has a variety of surface features, including vast deserts, rocky mountain ranges, ancient river valleys, and polar ice caps. The surface is largely composed of iron-rich basaltic rocks and fine-grained dust. The planet also has the tallest volcano and the deepest canyon in the solar system.