This is a region of sierras with hills of medium height. It comprises valleys, plains and plateaux called pampas (of around 1000 m.a.s.l.) crossed by several rivers and streams suitable for the practice of swimming. It has a great tourist porential reflected in a large quantity of cities and tourist villages that take profit from the possibilities of this zone. 
This place is very appropriate for adventure tourism and the practice of water sports for the region has several artificial water courses (originated by dams).
It has a low humidity, and very healthy microlimate with proved therapeutic values. 
In its geography you can find the second most important population settlement of the country (after Buenos Aires), the modern and pushing city of Córdoba.