Natural Area of Les Guilleries-Savassona

The Les Guilleries-Savassona Natural Area covers 9,437 hectares and includes part of the municipal areas of Fol gue roles, Sant Julià de Vilatorta, Sant Sadurní d´Osormort, Tavèrnoles and Vilanova de Sau, in the east of the county of Osona.

The Natural Area contains some of the massif of Les Guilleries (in the Pre-coastal Range), the southern part of the Collsacabra range (Transversal Range) and the mountains of Savassona, which connect the previous two formations. The area´s highest point is the 1,187-metre hill of Faig Verd at Vilanova de Sau. The natural viewpoints of Els Munts, El Far at Tavèrnoles, and Sant Llorenç del Munt at Sant Julià de Vilatorta are not as high but all have an altitude of over 800 m.

This territory is the result of natural evolution and development by people for continual use and exploitation. Its natural assets, economic resources and building heritage make it particularly interesting.

The Les Guilleries-Savassona Natural Area Consortium, which is made up of the councils of Folgueroles, Sant Julià de Vilatorta, Sant Sadurní d´Osormort, Tavèr noles and Vilanova de Sau and Barcelona Provincial Council, manages the natural area in accordance with sustainability criteria in order to preserve its areas of great agricultural and forestry interest and ensure they do not deteriorate.

The Special Plan, approved in 2003, set out control and management criteria that would guarantee the protection and conservation of heritage and natural systems. It also established the regulation, encouragement and improvement of agricultural and forestry developments and consolidation of and improvement in activity performed within its scope.

The physical environment

The location of the Natural Area of Les Guilleries-Savassona is exceptional as it is a place of contact between the Mediterranean region and the Euro-Siberian or central European region. There are three different landscape types: Les Guilleries, Savassona and El Collsacabra. The mountain formations are mainly covered in forest and have different combinations of holm oak, oak and pine forests. On the gentler slopes, the forest alternates with meadows and crops. The landscape is characterised by the cliffs of bare rock and the Sau reservoir and its area of influence.

Flora and fauna

There are two totally different forest areas: the dense, moist oakdominated forests of Les Guilleries, and the drier forests of Savassona, where the undergrowth is less abundant and holm oak and Scots pine predominate. Ash and beech grow in shaded areas and specific particularly moist spots. Furthermore, the valley bottoms, through which permanent streams and watercourses run, are covered by gallery or riverside forests that include alder, elm and willow.

Forestry is an important economic resource in the area and has brought with it considerable replacement of forest species. This has led to a remarkable mosaic of forest types, ranging from chestnut to groves of different conifer types.

The contact between the Mediterranean region at its lowest parts and the highest points of the Euro-Siberian region makes the natural area´s fauna particularly characteristic.

In this territory it is not uncommon to come across wild boar, squir rels, badgers, foxes or genets or to hear nightingales sing in the right season. Simi larly, the Sau reservoir

zone is habitat to birds associated with inland wa tercourses. These include the cormorant, the grey heron and the mallard. Noteworthy is the nesting of the Egyptian vulture in the area of the Roc del Migdia scarps. Pyrenean brook salamanders and salamanders and the white-clawed crayfish reproduce in running water while several species of frog and toad can be found in the ponds.

The socio-economic environment

Within the natural area, the primary sector now coexists with a certain industrial and service sector development in the municipal areas. Although agriculture, forestry and livestock rearing continue, the primary sector has been gradually abandoned because of the difficulties associated with the physical features of the territory, a lack of skilled labour and the problems involved in taking on new techniques and obtaining more competitive products.

Architectural heritage

The architectural heritage includes vestiges from other periods that have survived to date. Many historic items are located at high points and provide panoramic views. The oldest signs of human settlement are to be found in the engraved stones and prehistoric sites associated with great blocks of sandstone on the plain of Sant Feliuet de Savassona and in the remains of the Iberian settlement of El Casol de Puigcastellet. The constructions of Malafogassa, Sant Llorenç del Munt, Sant Feliuet de Savas sona, Sant Andreu de Bancells, Sant Romà de Sau and Santa Maria de Vallclara are good examples of Romanesque and pre-Romanesque architecture. The Baroque-Neoclassical periods are represented by the shrine of Puig-l´agulla.

The area also has a large number of farmhouses of medieval origin.

Places of interest

Prehistoric sites

Engraved stones of the plain of Sant Feliuet de Savassona, Les Grioteres caves and palaeolithic sites of Cingle Vermell and Roc del Migdia.

Iberian settlement of El Casol de Puigcastellet (3rd to 2nd centuries B.C.)

A fortification that shows ancient human settlement in the area.

Romanesque and pre-Romanesque construction

Interesting examples are the bridge of Malfogassa (15th century), the castle of Sant Llorenç del Munt (12th century) and the chapels of Sant Feliuet de Savassona (10th to 16th centuries), Sant Andreu de Bancells (12th century), Santa Maria de Vallclara (12th century) and Sant Romà de Sau (11th century).


The hydrological wealth of the Natural Area of Les Guilleries-Savassona is manifest in a large number of springs, many of which are in leisure and walking areas. Interesting examples include the Trobada spring, the Foquers spring and the spring of En Martí.


The highest point is the hill of Faig Verd (1,187 m) in the centre of the Les Guilleries-Savassona Natural Area. The region offers many interesting views, including those from the Puig d´Alfar (832 m), the Roc del Migdia (762 m), Els Munts (862 m), the Puig de la Força (741 m), the Puig-l´agulla (743 m) and Sant Feliuet de Savassona (694 m).


A visit to the Les Guilleries-Savassona NaturalArea provides an opportunity to enjoy a mountain and coastal environment, downy oak forests with box, Scots pinewoods, beeches, the vegetation of riverside and wet environments with species such as alder, willow, poplar, hazel and maple, plantations of chestnut and fir, the vegetation of rocky environments, fields of crops, open scrubland and the Sau reservoir and its environment.

Geological features

Interesting geological features include the cliffs of Vilanova and Tavertet, the Romegats col and the southern slope of Les Valls.


All information may be found in greater detail and updated at Park Agenda which may be consulted on the Internet.

Signposted routes

Several routes cross the Les Guilleries-Savas sona Natural Area. These include the GR 2, GR 2.2, GR 210 and GR 192 long hike trails, the PR C-40.1 and PR C-40.2, the Romanesque Route (GR 151), Saint James´s Way, Abat Oliba´s Way and the Green Meridian Route.

Complete itineraries information may be found at itineraries on foot which may be consulted on the Internet.


Consortium head office
Council of Vilanova de Sau
Pg. Verdaguer, 7
08519 Vilanova de Sau
Tel. +34938 847 006
Fax +34938 847 106
E-mail: guilleries@diba.cat
Opening times: weekdays, from 9 a.m. to 3 p.m.


Equipment and services


  • Respect agriculture and livestock as they are the livelihood of many inhabitants of this area and its surroundings.
  • The forest is a natural resource and is used rationally in this area. Uses are regulated by the forestry Law of Catalonia and by the regulations of the Special Plan.
  • Vehicles, bicycles and horses must not be driven or ridden off roads and tracks for public use. Use the network of signposted tracks and paths and respect private property.
  • Reduce the speed of your vehicle when travelling on tracks and do not block the way when stopping your car. Remember that the maximum permitted speed is 30 km/h.
  • Enjoy the Natural Area of Les Guilleries-Savassona and preserve the natural and architectural wealth.
  • Remember that burning branches and other materials, throwing fireworks, lighting fires and barbecues in the forest areas and in a radius of 500 metres are expressly prohibited (except in the period of the year in which the law so allows and with prior authorisation from the competent body).
  • Do not throw rubbish away. Use the bins or containers provided or those of nearby villages.
  • Camping in non-designated areas is not allowed. If you wish to camp, a permit is required. Councils will advise on how to obtain one.
  • If you gather wild mushrooms or medicinal herbs, do not damage the forest by using tools or by digging in the earth.
  • Chestnuts are both an economic resource for their owners and also a food for many animal species. Collect them in moderation and upon authorisation from the trees' owners.
  • Holly is a rare tree that provides shelter and food for many species of animals. It is protected by law and collection of both the tree and parts thereof is penalised.
  • Do not make unnecessary noise. Respect the peace and quiet, especially of bird nesting places.
  • Do not abandon pets or capture any animal.
  • Hunting and fishing are regulated by law and are only allowed in designated hunting and fishing preserves.
  • Follow the indications and recommendations on signposts, at information points and of wardens.