It is an important area for wildlife, particularly with the major reserve at Monfragüe, which was designated a National Park in 2007, and the International Tagus River Natural Park (Parque Natural Tajo Internacional). The government of Extremadura is called Gobierno de Extremadura.
The Day of Extremadura is celebrated on 8 September. It coincides with the Catholic festivity of Our Lady of Guadalupe.
Extremadura is contained between 37° 57′ and 40° 85′ N latitude, and 4° 39′ and 7° 33′ W longitude.
The area of Extremadura is 41,633 km2 (16,075 sq mi), making it the fifth largest of the Spanish autonomous communities.
It is located in the Southern Plateau (a subdivision of the Central Plateau).
In the north is the Sistema Central with the highest point in Extremadura, 2,401 m (7,877 ft) high Calvitero. The main subranges of the Sistema Central in Extremadura are the Sierra de Gata and Sierra de Béjar.
In the centre is the Sierra de las Villuercas, which reaches an altitude of 1,603 m (5,259 ft) on the Pico de las Villuercas. Other notable ranges are Sierra de Montánchez and the Sierra de San Pedro, which form part of the greater Montes de Toledo system.