The recharge of the Carracillo aquifer Nature · Chañe, El Carracillo, Segovia Image of Chañe, not of the place itself. The water of the river Cega is stored in winter in infiltration lagoons and filters slowly towards the aquifer thanks to the sandy and siliceous soils; from that underground store the horticultural irrigation of Chañe drinks in summer. Photo: Rastrojo (CC BY-SA 4.0) What to see and do in Chañe