Between the villages of Hinojar de Cervera and Santo Domingo de Silos, it is located the nature reserve of La Yecla. Formed by immense rock masses, it is a protected environment in which there are established several lioned vulture colonies.

There exists a narrow pass that flows between the chalky masses and over a river that during the spring has a lot of water. With the time this pass has been improved, because long ago it was composed of mere planks.
Dug in the rock there are two tunnels that allow the communication with the Tabladillo Valley.

View of the narrow pass in La Yecla, that flows between the narrowness of both immense rocky mountains.

During the winter, the snow and the frozen water that rises from the mountain create these nice shapes, but it means that following the narrow pass without an appropriate boots is very dangerous.

Once you enter in the nature reserve of La Yecla it is possible to see the vultures that live above the mountain masses.