ムリージョ・デ・ガレゴの天然記念物・トップ14

As of 2017, observation was still permitted up there (in September). Of course, this may have changed in the meantime. Good luck!

You must walk around the alleys of Agüero, and there is a magnificent view of the Mallos de Agüero.

Spectacular reddish colored rock formations.

The city is home to artistic treasures such as the Romanesque Church of El Salvador and the 12th-century Church of Santiago. The latter, located one kilometer from the city, has been declared a National Monument and is one of the most beautiful Romanesque temples in Aragon.

The Mallos of the Aragonese Pre-Pyrenees were formed 65 million years ago after eroded material from the Pyrenees washed away.

It is a natural geological formation formed by the erosion of water on different types of strata and calcifications.

The Aguarales de Valdemilaz, also known as Aguarales de Valpalmas, are a stunning geological landscape located near the town of Valpalmas, in the Cinco Villas region, province of Zaragoza. This site is famous for its unique rock formations, created by water and wind erosion over millions of years. These formations, known as fairy chimneys, are similar to those seen in the Göreme Valley in Cappadocia, Türkiye.

Agüero's mallos are a little less tall than those of Riglos, but even so, they are charming whims of erosion. Its contrast with the blue sky on a sunny day is simply spectacular.