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Alentejo Olive Groves

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The olive groves of Alentejo in southern Portugal represent one of the country's most significant agricultural landscapes, with a heritage dating back to Roman times. Today, this region accounts for over 70% of Portugal's total olive oil production, marking it as an essential pillar of the national economy. The construction of the Alqueva dam in recent decades has fundamentally transformed the area, providing vital irrigation for more than 120,000 hectares of land. This development spurred a major modernization of the sector, leading to the rise of intensive cultivation alongside traditional, centuries-old groves. Native varieties such as Galega, Cobrançosa, and Cordovil are the mainstays of the industry, producing high-quality extra virgin oils. Geographically, Alentejo is defined by its vast rolling plains and a Mediterranean climate characterized by hot summers and mild winters. The olive oil from this region is globally recognized for its excellence, benefiting from both ancient expertise and contemporary processing techniques. These groves are not only economic assets but also vital components of the cultural and environmental identity of southern Portugal.
Best time to visit & climate
The most pleasant time to visit is May, Jun, Sep.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 8 | 9 | 12 | 15 | 19 | 23 | 26 | 26 | 23 | 18 | 12 | 9 |
| Rain mm | 56 | 51 | 63 | 57 | 37 | 13 | 3 | 5 | 29 | 81 | 80 | 60 |
📋 Practical info
Geography
Facts
- Alentejo produces over 70% of all olive oil in Portugal.
- More than 350,000 hectares of land are dedicated to olive cultivation.
- The Alqueva dam reservoir irrigates roughly 120,000 hectares of groves.
- Portugal ranks as the world's fourth-largest olive oil exporter.
- The Galega variety is the most common olive found in the region's groves.
- Some olive trees in Alentejo have been dated to be over 2,000 years old.
Explore nearby
Notable places around
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Sights in the town Alentejo Olive Groves (1)
Sights nearby
Frequently asked questions
Why is Alentejo known for olives?
Can you visit oil mills?
When are the olives harvested?
What is special about Alentejo olive oil?
Are there very old trees there?
Alentejo Olive Groves: where is it located?
Alentejo Olive Groves: when is the best time to visit?
Alentejo Olive Groves: why is it worth visiting?





















