Nerva is component of the eastern Andévalo. If we wander through this area, although it is relatively small, we can different landscape characters recognizes. The surroundings of the mining is, the showiest, in form and colours of the landscape, is depletion it the result years-long, with slagheaps, barrages with sour water, ect. Forests that consist mainly of pines are in more highly situated areas that are lived in again and again. Areas with citrus fruits, testifies from the beginning of a new plant culture in this region.

Nerva, deals with the luxuriant mineral occurrence since beginning of the X and VIII century before Christi until the present-day time. There are places in the place, that famous son of the place, the artist world or the original well of Reu, is dedicated. The surroundings of Nerva also is embossed through the mining, with industrial installations, bridges over the river Jarana, mines and the famous entrance of Nerva.