Conditioned by their location, altitude and geology, Vellon keeps a rich variety botany, landscaping and hunting in his term.

The plateau gnésica, higher dry cold develops a tendency xerófila where vegetation abounds El Encino mixed with juniper in the Vaguada, slightly more humid, appear oaks gall oaks and ashes. The landscape is typical prairie, pasture land and livestock abounds where the rabbit, fox and wild boar, along with the Urraca, pigeons, starlings and Torraca.

The limestone cretácicas shape a landscape more rugged and karstic botanically characterized by scrub smell of lavender, thyme and rosemary together on the thorny piornales, Zarzal and wild roses. Among the highlights the oak trees, and coscoja Cornicabra. It is an unproductive land where the most spectacular are the river and cut the Nuer caves and wells open their bowels.

The tertiary sands that cover the slope down to the valley of the river Jarama, Find is covered in the limited space we are dealing with the cultivation of cereal, broad expanses of white high brooms. The trees, broadleaf, is reduced to clear sketches corridor along the channels of streams. The ground has become predominantly agricultural.

At the bottom of the valley, near the riverbed of Jarama, dominates the forest planifolia corridor with his entire cohort of aquatic fauna river as both ground and air.