The Fernandina gorge Nature · Navarrevisca, Burgohondo - El Tiemblo - Cebreros, Ávila Image of Navarrevisca, not of the place itself. The springs and streams of the district come together in this gorge, which ends by giving its waters to the Alberche. Around it are stepped pine woods, oak woods and grazing meadows at 1,129 metres of altitude. Photo: Totemkin (CC BY-SA 3.0) What to see and do in Navarrevisca