This inactive volcano is the highest mountain in Ecuador and the
point on Earth closest to the Sun.
Chimborazo
The Andes in Ecuador are divided into two main parallel chains. What are the names of these two "Cordilleras"?
Cordillera Occidental and Cordillera Oriental
his volcano is famous for the turquoise-colored lake that fills its massive crater. 
Quilotoa
Often called the "highest active volcano in the world," this mountain has a nearly perfect conical shape and is visible from Quito.
Cotopaxi
This fertile valley, located between the two mountain ranges, was named by Alexander von Humboldt.
The Avenue of the Volcanoes
This volcano is unique because the Equator line crosses its snowy southern slope.
Cayambe
This specific mountain range, located in the Amazon region, includes the active Reventador and Sumaco volcanoes.
Cordillera Subandina.