S’Albufera d'Es Grau Nature Reserve

Not only is this a privileged area having become a habitat par excellence for multiple bird species, its morphology also makes it easy for visitors to spot them.

Inagua Nature Reserve

One of the best preserved natural pine forests in Gran Canaria is located in Ojeda, Inagua and Pajonales.

Sierra Norte Nature Reserve

This nature reserve is situated to the north of the province of Seville. Its relief is gentle and meadows abound.

Sierra de Aracena y Picos de Aroche Nature Reserve

The Sierra de Aracena y Picos de Aroche Nature Reserve is located in the north of the province of Huelva, in the western part of the Sierra Morena.

Montaña de Sal Cultural Park

This site opened in the year 2003 and has an area of 100 hectares. It is situated in Cardona Saline Valley, which used to be known as El Salí. The Mountain of Salt is highly valuable as it contains many different minerals.

Atlantic Islands of Galicia Maritime-Terrestrial National Park

Shared with the Galician provinces of A Coruña and Pontevedra, in the extreme north-east of Spain, this national park in the heart of the Rías Baixas awaits you. A unique ecosystem, teeming with marine and terrestrial life has been created in this place, where fresh and salt water converge. ...

Dehesas de Sierra Morena Biosphere Reserve

Travelling by horse between the mountains north of Huelva, Seville and Córdoba, there is a space known as the Dehesa de Sierra Morena, declared a Biosphere Reserve by the UNESCO in 2002. The particular agricultural utilisation of the area, as well as its great natural wealth, brought about this declaration. ...

El Hierro Biosphere Reserve

With a total area of 278 square kilometres, El Hierro is the smallest of the Canary Islands. Its small territory is home to diverse landscapes and ecosystems. This fact, together with the implementation of a sustainable development programme, secured its declaration as a Biosphere Reserve by UNESCO in the year 2000.

Gerês – Xurés Biosphere Reserve

This protected space is shared between Spain and Portugal, and is one of the largest trans-border reserves in the European Union. It was recognised as a Biosphere Reserve by the UNESCO in 2009 and includes the Baixa Limia – Serra do Xurés Nature Reserve.

Bardenas Reales Nature Reserve

To the southeast of Navarra lies this nature reserve, with a surface area of 41,845 hectares, declared a UNESCO World Biosphere Reserve in 2000.

Valle de Cabriel Biosphere Reserve

Montaña Palentina Natural Park

Sanabria Lake Natural Park and the Segundera and Porto mountain ranges

The park is located in northwestern Zamora, within the natural region of Sanabria. It is a mountainous area with deep valleys, and many lagoons of glacial origin. The most important of them is Lake Sanabria.

Sierra de Andújar Natural Park

Andújar's mountain range is located in the heart of the Sierra Morena. Its Mediterranean forests are home to a rich wildlife, including the Iberian lynx.

Baixa Limia-Serra do Xurés Natural Park

The climatic diversity of the Baixa Limia-Serra do Xurés Nature Reserve creates two climates and, consequently, two distinct environments.

Foz de Lumbier Strict Nature Reserve

It is one of the most spectacular gorges in the Navarre region, in northern Spain and can be easily explored on foot thanks to two marked trails.

Real Sitio de San Ildefonso Biosphere Reserve – El Espinar

Aralar Natural Park

Its human history dates back to the Neolithic period, and from that time, numerous well-preserved dolmens – ancient funerary monuments – still remain.

Torcal de Antequera Nature Area

El Torcal, declared a World Heritage Site by UNESCO, is located between the city of Antequera and the municipality of Villanueva de la Concepción. Its main feature is its impressive landscape formed over 200 million years ago, and its abundant fauna and flora.

Ojo Guareña Natural Monument

It is one of the largest karst complexes in Spain and among the 10 largest in the world.

Villuercas Ibores Jara Geopark

It is located in the south of Cáceres (Extremadura), between the Tajo and Guadiana river basins. Amid landscapes of parallel mountains and valleys, its highest point is La Villuerca Peak, standing at 1,601 metres. ...

Cumbre Vieja Nature Reserve

The Cumbre Vieja Nature Reserve features a unique landscape resulting from the latest volcanic eruptions.

Monte Santiago Natural Monument

It is located in the province of Burgos (Castilla y León), right on the border with the Basque territories of Álava and Vizcaya.

Cultural Landscape of Risco Caído and the Sacred Mountains of Gran Canaria

In this mountainous area at the heart of Gran Canaria island, surrounded by a landscape of gorges, cliffs and volcanic formations, you can still find traces of troglodyte habitats, cisterns and granaries, evidence of a long-vanished island culture. ...