Natural Park of Cornalvo
Holm oaks and cork oaks surround the Roman dam of Cornalvo which was built
over Albarregas river, and whose purpose was to supply Emerita Augusta (Mérida)
with water.
Cornalvo is a dam ten kilometres
away from Mérida.
The dam was built in the Roman period
taking advantage of Albarregas river. The water was used to supply Emerita Augusta.
This dam was declared National Monument on December 13th 1912,
and it is still in use nowadays.
The surrounding area is a natural park, and it was declared special protection
area in 1988.
Low reliefs break by mountain ranges of Sierra
Bermeja and Sierra del Moro are at the south border of the park.
Aljucén River and the rivers of
Las Muelas and La Fresneda are the main watercourses in a land where
native vegetation stands out.
The most representative landscape is formed by holm
oaks and corks oaks that stretch out before plain lands arising beautiful
landscapes.

Corks oaks in Cornalvo
In the mountain range slopes Mediterranean
forests grow up; nowadays this habitat has almost disappear from the
sorrounding areas aroun Guadiana River.
This sort of ecosystem is highly preserved thanks to the few
human contstructions in the area. More than 250 vertebrate species live in Cornalvo.
For this reason it is noteworthy that in Cornalvo live two
species in danger of extinction, the Jarabugo,
an endemic fish which lives in the Aljucén River; or the black
Stork. Several couples have built nests on the
top of cork oaks in Cornalvo to maintain the existence of this unique bird.
There is an interactive center
at the entrance of the Natural park to know better the flora and the fauna,
as well as interesting spots.