The millenary olive trees of Sénia, a territory that stretches in between Barcelona and Valencia, have been formally recognized by the as an important agricultural heritage site.
The United Nations’ Food and Agriculture Organization has recÂogÂnized the milÂlenary olive trees in Sénia, Spain as a Globally Important Agricultural Heritage System for their culÂtiÂvaÂtion and trade. This disÂtincÂtion conÂtributes to conÂserÂvaÂtion efforts that balÂance preserÂvaÂtion of the terÂriÂtory with ecoÂnomic and social develÂopÂment, incorÂpoÂratÂing eleÂments that add value withÂout changÂing its essence.
The United Nations’ Food and Agriculture Organization has offiÂcially recÂogÂnized the milÂlenary olive trees in the Spanish terÂriÂtory of Sénia as a Globally Important Agricultural Heritage System (GIAHS). They are being recÂogÂnized for their culÂtiÂvaÂtion along with the trade of their olives and oils.
In this area, as the Via Augusta passed through here, it was an imporÂtant region durÂing Roman times. There are a lot of olive trees that remain from that period.- Amador Peset, milÂlenary olive tree restorer
The disÂtincÂtion conÂtributes to an already dynamic conÂserÂvaÂtion effort that attempts to mainÂtain a balÂance between the preserÂvaÂtion of the terÂriÂtoÂry’s essenÂtial comÂpoÂnents and its ecoÂnomic and social develÂopÂment through the incorÂpoÂraÂtion of eleÂments that add value withÂout modÂiÂfyÂing its essence.
Located in speÂcific sites around the world, GIAHS are outÂstandÂing landÂscapes of aesÂthetic beauty that comÂbine the proÂtecÂtion and stimÂuÂlaÂtion of agriÂculÂtural bioÂdiÂverÂsity, resilient ecosysÂtems and a valuÂable culÂtural herÂitage.
See Also:Olive Oil CultureThey susÂtainÂably proÂvide goods and serÂvices, food and liveliÂhood secuÂrity for milÂlions of small-scale farmÂers in sysÂtems threatÂened by facÂtors, such as cliÂmate change, increased comÂpeÂtiÂtion for natÂural resources and migraÂtion due to low ecoÂnomic viaÂbilÂity.
Additionally, they must mainÂtain the local know-how in the manÂageÂment of natÂural resources; help add value to social orgaÂniÂzaÂtions and culÂtural sysÂtems, with pre-existÂing valÂues already assoÂciÂated to food proÂducÂtion; and recÂogÂnize the long-lastÂing interÂacÂtion of peoÂple with their natÂural surÂroundÂings.
The Agricultural System Ancient Olive Trees Territorio Sénia is one of Europe’s first GIAHS and, along with the Olive Groves of the Slopes between Assisi and Spoleto, one of only two related to olive culÂtiÂvaÂtion and oil proÂducÂtion on the conÂtiÂnent.
Sénia’s canÂdiÂdacy to the GIAHS group was preÂsented by Taula de Sénia with the colÂlabÂoÂraÂtion of the Association Territorio del Sénia and the supÂport of Spain’s Ministry of Agriculture, Fisheries and Food.
Taula del Sénia is a comÂmonÂwealth-like instiÂtuÂtion formed by 27 municÂiÂpalÂiÂties from Valencia, Catalonia and Aragón, all of which are linked by their geogÂraÂphy, hisÂtory, lanÂguage, culÂture and havÂing the largest conÂcenÂtraÂtion of milÂlenary olive trees in the world: 4,580 olive trees with perimeÂters greater than 3.50 meters (11.50 feet) risÂing above 1.30 meters (4.25 feet).
In 2009 Taula del Sénia began an offiÂcial cenÂsus of the ancient trees, many of which had long been abanÂdoned, but preÂserved because of the relÂaÂtive underÂdeÂvelÂopÂment of the region until recently.
Taula del Sénia fosÂtered the creÂation of Association Territorio del Sénia, which brought together the instiÂtuÂtion encomÂpassÂing the municÂiÂpalÂiÂties and the region’s ecoÂnomic secÂtors, includÂing olive mills and the ownÂers of the land where the olives trees are located.
One of the Association’s top projects is Oil and Millenary Olives Trees of Sénia, an iniÂtiaÂtive that has helped recÂogÂnize the value of this unique livÂing herÂitage.
Among the most imporÂtant efforts of the project is the recovÂery of the milÂlenary olive trees for the proÂducÂtion of olive oil, thereby using the ancesÂtral agriÂculÂtural sysÂtems as the founÂdaÂtion for agriÂculÂtural innoÂvaÂtion. Synergies with the local restauÂrant secÂtor have been creÂated by proposÂing the use of these oils.
Tourism is another vehiÂcle to maxÂiÂmize the potenÂtial of the terÂriÂtory, which expects to heighten its proÂfile after the GIAHS desÂigÂnaÂtion.
To facilÂiÂtate visÂits to the largest milÂlenary olive trees, eight areas in municÂiÂpal and priÂvate land plots have been idenÂtiÂfied: Alcanar, Canet lo Roig, Vinaròs, La Sénia, Godall, Cà lig, Traiquera and Ulldecona. Agreements with ownÂers of priÂvate plots with very old trees have been made to allow for the visÂits.
Additionally, two open-air museÂums have been creÂated in Arión and Pou del Mas, two of the areas with the greatÂest conÂcenÂtraÂtion of milÂlenary trees and, in the Catalonian porÂtion of the Sénia, three itinÂerÂaries have been designed allowÂing visÂiÂtors to walk or ride bicyÂcles through 40 miles of conÂveÂniently signÂposted roads.
More articles on: culture, millennial trees, olive oil history
Jun. 4, 2025
An Ambitious Goal to Sell 4 Million Tons of Olive Oil by 2040
Spain’s agriculture minister has set a global target of reaching four million tons in annual olive oil sales by 2040, but some experts see this as overly optimistic.
Jul. 23, 2025
PDO and PGI Tourism Boosts Olive Oil Industry in Italy
Report highlights the growing trend of sustainable tourism in Italy, creating new opportunities for producers and promoting the country's unique regions.
Mar. 17, 2025
Hong Kong Barista Explains His Signature Olive Oil Sour
Lorenzo Antinori uses extra virgin olive oil to add a smooth texture and complementary flavors to his Mediterranean take on the classic whiskey sour.
Dec. 4, 2025
Study Links €1.1 B in Losses to Tasting-Panel Variability in Spain
Researchers say tasting-panel variability continues to undermine Spain’s olive oil sector, with misclassifications costing growers more than €1.1 billion in ten years.
Feb. 20, 2025
Olive Oil Overtakes Wine as Popular Host Gift in Britain
It has become chic in the U.K. to present dinner party hosts with a bottle of extra virgin olive oil instead of wine or chocolates.
Oct. 29, 2025
Spain Sets Surplus Mechanism for Olive Oil
Spain published a marketing rule allowing temporary olive oil withdrawals in surplus years, aiming to stabilize prices and protect farmgate income ahead of the 2025–2026 campaign.
Jan. 13, 2025
Olive Oil Production Comes to French Capital
Neighbors in the southern Parisian suburb of Malakoff joined together late last year to harvest their olives and press olive oil.
May. 22, 2025
The Ongoing Controversy of Flavored Olive Oils
Market research predicts the flavored olive oil category will grow more quickly than the rest of the olive oil category.