The Elaris olive oil is made from olives which come exclusively from a selection of over 6000 trees planted more than 40 years ago in a rural area where the existing centenary olive trees have been preserved and integrated, and which blend in to the boundary of the calcareous soils of the Natural Park of the Serras de Aires and Candeeiros, in the district of Santarém in Portugal, to produce 120 tons of olives per year and provide an average of 20,000 litres of Olive Oil of supreme excellence.