PR-A 510 Cástulo, Desired City Trail

This circular trail officially begins at the emblematic Hospital de los Marqueses in Linares. It's a well-known starting point for the PR-A 510 'Cástulo, ciudad deseada' route.

The trail offers varied terrain, encompassing archaeological, mining, and railway landscapes. You'll walk on historical paths, potentially old railway lines or mining tracks, and natural ground. Within the Cástulo Archaeological Site, expect uneven surfaces, so comfortable and sturdy footwear is highly recommended.

The primary highlight is the ancient Cástulo Archaeological Site, where you can explore remains like the 'Mosaic of Loves' and Roman baths. Beyond the ruins, the trail showcases the region's industrial past with mining and railway infrastructure, alongside the natural landscapes of the Jaén province.

While its length of approximately 15 km suggests it's a moderate hike, individuals with a reasonable level of fitness should find it manageable. It's a recognized and maintained route, making it accessible for those new to longer hikes but prepared for the distance.

Generally, dogs are allowed on leash on the natural sections of the trail. However, when visiting the Cástulo Archaeological Site itself, it's advisable to check their specific regulations regarding pets, as historical sites often have restrictions.

The best times to hike this trail are typically spring (March to May) and autumn (September to November). During these seasons, temperatures are milder, making the 15 km distance more comfortable. Summers in Jaén province can be very hot, and winters can be chilly.

Hiking the PR-A 510 'Cástulo, ciudad deseada' trail itself does not require a permit. However, there might be an entrance fee to access the Cástulo Archaeological Site. It's best to check the official site's website for current admission prices and opening hours before your visit.

Yes, the route also passes through sections of the Camino Valenzuela and the Barrio de la Paz, integrating parts of these local paths into its circular design.

While the trail is well-marked, specific facilities like restrooms or dedicated water sources are not explicitly mentioned along the entire route between Linares and Cástulo. It's highly recommended to carry sufficient water and snacks, and use facilities at the start/end points or within the Cástulo Archaeological Site if available.

Yes, as the trail officially starts from the Hospital de los Marqueses in Linares, you should be able to find parking in the vicinity. It's a common starting point, so local parking options are generally available, though it's always wise to arrive early, especially on weekends.

While specific public transport routes directly to the Hospital de los Marqueses are not detailed, Linares is a town with local bus services. Inquire locally about bus routes that can take you close to the Hospital de los Marqueses, which is a prominent landmark in the city.