The Verdejo Festival Activity · La Seca, Tierra de Medina, Valladolid Image of La Seca, not of the place itself. On the third weekend of April the village devotes its streets to the variety that has made the comarca famous, with tastings and activities around the white wine of the Rueda designation of origin. Photo: Pere López Brosa (CC BY-SA 4.0) What to see and do in La Seca