Sanctuary of the Martyrs San Cosme and San Damián

While the sanctuary is primarily accessed by car via the A-66 motorway and local roads, public transport options to the immediate vicinity are limited due to its rural setting. Visitors typically drive to the site, and there is parking available. For those without a car, taxis or ride-sharing services from Mieres might be an option, but it's best to arrange return journeys in advance.

The Valle de Cuna y Cenera, where the sanctuary is located, offers a variety of trails ranging from gentle strolls to more moderate hikes. You can find routes that provide scenic views of the valley, often passing through charming Asturian villages and natural landscapes. These trails are generally well-suited for exploring the local geography and enjoying the fresh air.

Yes, many of the trails in the Valle de Cuna y Cenera are considered suitable for beginners and families. There are options for leisurely walks that don't involve significant elevation gain, allowing everyone to enjoy the natural beauty. For more challenging hikes, there are also intermediate routes available, but it's advisable to check specific trail details before heading out.

While dogs are generally welcome in the outdoor areas and on the hiking trails surrounding the sanctuary, it's important to keep them on a leash and clean up after them. Access to the interior of the religious building itself is typically restricted for pets, so plan accordingly if you wish to enter the sanctuary.

Beyond the annual Romería on September 27th, the spring (April-June) and early autumn (September-October) offer pleasant weather for hiking and sightseeing, with milder temperatures and beautiful natural scenery. Summer can be warm but is also popular. Winter visits are possible, but be prepared for cooler temperatures and potentially wet conditions, especially if planning to hike.

For a focused visit to the sanctuary itself, including exploring its interior and enjoying the views, 1 to 2 hours is usually sufficient. If you plan to combine your visit with a hike on the surrounding trails, you should allocate an additional 2 to 4 hours depending on the length and difficulty of your chosen route.

The sanctuary itself offers splendid panoramic views over the Cuna valley. Additionally, the entire Valle de Cuna y Cenera is rich in natural beauty, with various points along the hiking trails providing excellent vistas. Keep an eye out for traditional Asturian architecture in nearby villages and the lush, green landscapes characteristic of the region.

Given its rural location, facilities directly at the sanctuary are limited. It's advisable to bring your own water and snacks. For restrooms, cafes, and restaurants, you would typically need to travel to nearby towns like Mieres, which offers a wider range of services. There might be small local establishments in the surrounding villages, but their opening hours can vary.

While there might be a few rural guesthouses or 'casas rurales' in the immediate vicinity of Valdecuna or Insierto, the widest selection of accommodation, including hotels and apartments, can be found in the larger town of Mieres, which is a short drive away. Booking in advance is recommended, especially during peak seasons or around the Romería festival.

The sanctuary is a significant historical site, declared a Bien de Interés Cultural. Its current structure dates back to the 18th century, but it stands on the site of an older altomedieval chapel. It's dedicated to Saints Cosme and Damián, Christian physician brothers martyred around 300 AD, whose relics are believed to have been transferred to Oviedo during the Muslim invasion. The site has been a center of popular devotion for centuries.

Generally, there are no entry fees or permits required to visit the Santuario de los Mártires San Cosme y San Damián or to access the surrounding outdoor areas. However, donations are always welcome to help with the upkeep of this historic religious site. If there are specific events or guided tours, they might have associated costs.