Guasillo lies at an elevation of 868 metres on a natural rise on the southern slope of Monte Asieso, in the Campo de Jaca. Several routes pass through the village; one includes a stop at the parish church of San Adrián. The stated tour durations offer a concrete basis for comparison, ranging from two hours to four hours and 55 minutes. The landscape and architectural history also give Guasillo its own points of interest.
Location and landscape
The village’s setting brings together the slope of Monte Asieso, cereal fields, almond trees, gardens and pastureland for cattle and sheep. These details paint a picture of a farming landscape where cultivated fields and grazing land are part of the scenery. Its elevation of 868 metres and position on a natural rise further define the village’s setting in the Campo de Jaca. If you choose Guasillo for your trip, you can take in not only its buildings but also the specific landscape as part of the village’s character.
Routes with different stated durations
The Jaca–Guasillo–Asieso route takes two hours, passes through Guasillo and includes a stop at San Adrián Church. Of the three routes described, it has the shortest stated duration. The stop connects route planning with a specific cultural point of interest in the village.
The four-hour PR-HU 63 Abay circular route starts and ends in Jaca and returns there via Asieso, Guasillo, Banagüás and Abay. The PR-HU 52 Grosín route passes through Guasillo and Asieso; its stated duration is four hours and 55 minutes. There is a 55-minute difference between the durations given for the two longer routes. The PR-HU 63 also explicitly includes the return to Jaca in its route description. This lets you compare the routes based on their stated duration and the named places they pass through.
These times are route durations, not timetables. Check the current route description before planning. The comparison can help you decide how much time to allow for a route and whether returning to Jaca as part of the circular route is important to you.
San Adrián Church and its architectural history
The parish church of San Adrián was built in the 18th century on the site of an earlier Romanesque church. The main altar was also made in the first half of the 18th century. It was created by Juan de Puey, a sculptor from France. The building’s history and furnishings offer different points of interest if you want to explore the village’s historical layers.
A two-part window with small semicircular arches stands out on the adjoining bell tower. It is framed by a recessed rectangular alfiz. The window reflects the influence of the church group along the Gállego. This architectural connection can be traced to a specific feature, while the earlier Romanesque church and the 18th-century building place its history in context.
Pilgrimage and historical traces
Guasillo is the only place on the right bank of the Aragón River to take part in the pilgrimages of Yebra de Basa and Jaca. They take place on 25 June in honour of Saint Santa Orosia. If you want to plan your trip around this tradition, check the dates in advance.
The ruins of the hermitage of San Bartolomé lie north of Guasillo. Since 1258, the hermitage also belonged to the Pinenese monastery. Along with the parish church, it provides another historical point of interest, this time beyond the surviving church architecture.
Plan your accommodation
Casa Casbas has three apartments, each accommodating four to six people. The number of apartments and their individual capacities provide a practical guide if you’re looking for accommodation for your travel group. Check current availability before booking.
Discover more destinations: Labuerda, Sabiñánigo, Bonansa, Novales, Bierge, Liri, Huesca, Barbastro
Go to the main travel overview: Huesca.
