The Red Deer Rut in the Sierra de la Culebra, with a Guide

The Sierra de la Culebra, between Sanabria and Aliste in north-west Zamora, has one of the densest red deer populations in the Iberian Peninsula and is also known for its wolves. From mid September to early or mid October the stags come into rut: this is the berrea, seen and heard above all at dawn and dusk, from a distance and in silence. With a guide who knows the clearings and the timings you have far better chances of seeing it well, and some chance of seeing a wolf too.

What Happens on the Hillside in Those Weeks

The rut begins when temperatures fall and the first rains of September arrive. The adult stags move through the open parts of the hillside marking territory, watching over their hinds and bellowing: that hoarse roar, which gives the berrea its name, serves to attract the hinds and to warn other stags. When neither will back down, they lock antlers; the fights are brief and intense. The hinds graze or rest in groups. During those weeks the stags barely eat, and by the end of the rut they are exhausted.

Who to Go With

AHERCA, local nature guides, organise dedicated rut outings in those weeks, at dawn and at dusk, from Villardeciervos or Villanueva de Valrojo, about 40 minutes by car from Puebla de Sanabria. Dates, meeting time and price are requested by phone or email, because they depend on the year and on how the rut is going. All year round they also run outings to watch free-living Iberian wolves, from €40 per person, and they hire out a telescope and tripod if you ask. The packages do not include accommodation, although they will tell you about the options in the area.

How It Is Watched

You go to the observation point with the guide, wait at a distance and in silence, and look through binoculars or a telescope. You do not approach the animals or call to them. Wear muted colours and warm clothes, because it is cold at daybreak even in September; bring binoculars if you have them, and patience.

Completing the Trip

If you are left wanting more wolves, the Iberian Wolf Centre, in Robledo, shows wolves in semi-freedom. For somewhere to sleep nearby, the Posada Real La Cartería, inside the medieval town of Puebla, and for dinner on the way back, La Posada, in the Plaza Mayor.