The Illes Medes or Islas Medas (in Spanish

Spanish language

Spanish , also known as Castilian , is a Romance language in the Ibero-Romance group that evolved from several languages and dialects in central-northern Iberia around the 9th century and gradually spread with the expansion of the Kingdom of Castile into central and southern Iberia during the...

) is a small and craggy group of islets in the northwestern Mediterranean Sea

Mediterranean Sea

The Mediterranean Sea is a sea connected to the Atlantic Ocean surrounded by the Mediterranean region and almost completely enclosed by land: on the north by Anatolia and Europe, on the south by North Africa, and on the east by the Levant...

. They are located close to the shore, east of the coastal town of L'Estartit

L'Estartit

L'Estartit is a small town and seaside resort on the Costa Brava, on the north-eastern coast of Spain.The town is situated between the foothills of the Montgrí Massif and the Mediterranean Sea, and is part of the borough of Torroella de Montgrí, in the Baix Empordà county, Girona province,...

.

Meda Gran, the largest one, has an area of 1.8 km² and is the only island of a considerable size. It has some mediterranean vegetation and a nineteen-century lighthouse on it. The second largest island, Meda Xica is only 0.24 km².

Carall (or Cavall) Bernat, Tascons Grossos, Medellot, Tascons Petits and Ferrenelles are mere steep rocky outcrops jutting out from the sea.

Ecology

These islands were declared a protected area by the Catalan Autonomous Government

Generalitat de Catalunya

The Generalitat of Catalonia is the institution under which the autonomous community of Catalonia is politically organised. It consists of the Parliament, the President of the Generalitat of Catalonia and the Government of Catalonia....

 in 1983, becoming an important marine reserve

Marine reserve

For the United States Marine Corps Reserve see: Marine Forces ReserveA marine reserve is an area of the sea which has legal protection against fishing or development. This is to be distinguished from a marine park, but there is some overlap in usage...

 in the Western Mediterranean.

Despite the ravages caused by industrial pollution

Water pollution

Water pollution is the contamination of water bodies . Water pollution occurs when pollutants are discharged directly or indirectly into water bodies without adequate treatment to remove harmful compounds....

 and mass-tourism

Tourism

Tourism is travel for recreational, leisure or business purposes. The World Tourism Organization defines tourists as people "traveling to and staying in places outside their usual environment for not more than one consecutive year for leisure, business and other purposes".Tourism has become a...

 in the Mediterranean coast of the Iberian Peninsula

Iberian Peninsula

The Iberian Peninsula , sometimes called Iberia, is located in the extreme southwest of Europe and includes the modern-day sovereign states of Spain, Portugal and Andorra, as well as the British Overseas Territory of Gibraltar...

, there is still a significant amount of marine biodiversty in the waters off the islands, like large submarine meadows of Posidonia oceanica

Posidonia oceanica

Posidonia oceanica is a seagrass species that is endemic to the Mediterranean Sea. It forms large underwater meadows that are an important part of the ecosystem. The fruit is free floating and known in Italy as 'the olive of the sea'...

 and underwater caves where grouper

Grouper

Groupers are fish of any of a number of genera in the subfamily Epinephelinae of the family Serranidae, in the order Perciformes.Not all serranids are called groupers; the family also includes the sea basses. The common name grouper is usually given to fish in one of two large genera: Epinephelus...

s breed.

Administration

Administratively the Medes Archipelago belongs to the Spanish

Spain

Spain , officially the Kingdom of Spain languages]] under the European Charter for Regional or Minority Languages. In each of these, Spain's official name is as follows:;;;;;;), is a country and member state of the European Union located in southwestern Europe on the Iberian Peninsula...

 autonomous community of Catalonia

Catalonia

Catalonia is an autonomous community in northeastern Spain, with the official status of a "nationality" of Spain. Catalonia comprises four provinces: Barcelona, Girona, Lleida, and Tarragona. Its capital and largest city is Barcelona. Catalonia covers an area of 32,114 km² and has an...

.