A close-in supply reservoir 40–55 minutes west of Madrid on the Aulencia / Guadarrama drainage. Not a classic fly venue, but on the right day it fishes well for carp, barbel, and pike. Sight-fishing the margins for cruising carp is the most rewarding fly proposition; pike will take streamers in the cooler months. Trout logic doesn't apply here — read visibility, wind, water temperature, and recent pressure instead.
- Reservoir
- Granite

