Aldover Winter Main Festival Activity · Aldover, Baix Ebre, Tarragona Image of Aldover, not of the place itself. Aldover's Festa Major d'Hivern is held in a village on the banks of the Ebro, at just 14 metres of altitude, whose population reached its historic peak of 1,287 inhabitants in 1857. Photo: Viquipèdia (CC BY-SA 3.0) What to see and do in Aldover