A stone tower with small windows in Onís, Asturias. Sitomon, Public domain

Onís

Asturias

739Population
74.88 km²Area
33556Postal code

Onís is a municipality located in the autonomous community of Asturias, Spain. Known for its mountainous terrain and rich history, it features a blend of natural beauty and cultural heritage.

02Geography

Onís is characterized by its varied geography, which includes the northern slopes of the pre-coastal sierras and the Cornión massif to the south. The municipality is traversed by the river Güeña, which flows through a narrow depression, creating a valley where most of the population resides, particularly in the village of Benia.

Minimum elevation
175 meters
Maximum elevation
2229 meters
Area of protected land
2447 hectares

03History

The history of Onís dates back to prehistoric times, with significant archaeological findings indicating early human settlement. The area became notable during the Roman era and has been a site of various historical events, including resistance against invasions and local governance developments.

Explore Onís, a historic municipality in Asturias, Spain, known for its stunning landscapes and rich cultural traditions.

04Economy

The economy of Onís is primarily based on the agricultural sector, with a significant focus on livestock farming. The region has a strong tradition of cattle ranching, particularly for meat production, while the secondary sector includes construction and small-scale manufacturing.

Percentage of employment in agriculture
54.92%
Percentage of employment in construction
20.73%
Percentage of employment in services
24.35%

05Cultural Heritage

Onís boasts a rich cultural heritage, with several historical monuments and natural attractions. The municipality is home to the Church of Santa Eulalia in Benia and the Torre de Sirviella, both reflecting the area's architectural history.

06Festivals and Gastronomy

Onís hosts a variety of festivals throughout the year, reflecting its cultural traditions. The gastronomy is notable for its local products, including the famous Queso Gamonéu and traditional dishes made from locally sourced ingredients.

Onís · Data
Province
Asturias
Autonomous community
Asturias
Population
739
Area
74.88 km²
Postal code
33556
Website
http://www.concejodeonis.com
Coordinates
43.2959, -4.9718

Photos

Scattered houses in Demués with mountains and meadows in the background.
Rural landscape in Demués, with scattered houses and green mountains in the background.

Frequently asked questions

A stone tower with small windows in Onís, Asturias.

What can you tell me about Torre de Sirviella?

Torre de Sirviella is a notable landmark in Onís, dating back to the 16th century. It features a cubic structure with three floors and has undergone recent reconstruction to preserve its integrity after suffering from a fire. The tower showcases various architectural solutions, such as different window styles, and is currently in the process of being declared a cultural heritage site.

Sights Torre de Sirviella

What is the history of Onís?

Onís has a rich history, with evidence of human habitation dating back to the Neolithic period. It became significant during Roman times and was first mentioned as an alcaldía in 1504. Over the centuries, it has maintained its independence despite attempts at annexation by neighboring Cangas de Onís, and it has a strong cultural heritage linked to the Picos de Europa.

History

What are the main natural features in Onís?

Onís is characterized by its mountainous terrain, primarily part of the Picos de Europa. The region features the Cornión massif, with peaks exceeding 2000 meters, and the Güeña River, which flows through the valley where most inhabitants reside. The area is rich in biodiversity, including various flora and fauna typical of high-altitude environments.

Nature

What is the climate like in Onís?

Onís experiences a temperate and humid climate, with notable variations due to its geographical features. Winters can bring snow to the Cornión region, while fog is common throughout the area. Average temperatures range from 21 °C in summer to 5 °C in winter, making it a cool destination year-round.

Nature

What local food should I try in Onís?

In Onís, you should definitely try the famous Queso de Gamonéu, a cheese that has gained recognition and is protected under a Denomination of Origin. The region's agricultural practices also support a variety of local dishes that highlight the area's rich culinary traditions, often featuring fresh, locally-sourced ingredients.

Food & drink

Are there any festivals in Onís?

Yes, Onís hosts several festivals throughout the year. One notable event is the celebration of the Pastores de los Picos de Europa on July 25th, which honors the shepherds and their traditions in the region. Additionally, local festivities often include religious celebrations and agricultural fairs, reflecting the community's cultural heritage.

Festivals & events

What is the population trend in Onís?

Onís has experienced a significant population decline over the past 60 years, with a current population of 739 residents. This trend reflects a broader pattern of emigration, particularly among younger people, leading to an aging demographic. The population has decreased by about 50% since the mid-20th century.

Living there For residents

How is the transportation in Onís?

Onís is well-connected through regional roads, particularly the AS-114, which allows access to nearby towns and the broader transportation network. However, it lacks a railway system. The roads provide scenic routes through the mountainous landscape, making travel to and from the area both convenient and picturesque.

Getting there

What are the main agricultural activities in Onís?

The economy of Onís is predominantly based on the primary sector, particularly agriculture and livestock. Over 54% of employment is in agropecuary, with a focus on cattle farming for meat production. The region's terrain supports various agricultural practices, contributing to the local economy and food supply.

Living there For residents

What is the significance of the Güeña River in Onís?

The Güeña River is a vital waterway in Onís, serving as a tributary to the Sella River. It flows through the valley where most of the population resides, particularly in Benia. The river's course supports local agriculture and provides recreational opportunities, making it an essential part of the community's landscape and lifestyle.

Nature For residents

Map

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Own text, written with AI assistance from the facts in Wikipedia · Onís · Data: Wikidata Q946233 · Photos: Wikimedia Commons, see individual licenses. · CC BY-SA 4.0