Blue Sun Trail

This circular hike typically takes around 3 hours to complete. This duration is an estimate and can vary based on your pace and how often you stop to enjoy the scenery or visit points of interest.

The route is rated as moderate. It involves some ascents and descents, requiring a good level of fitness. While not overly technical, some sections may require sure-footedness.

The terrain around Torrelles de Llobregat and Pi de Can Cartó is generally hilly and mountainous, set within a natural environment. You can expect varied paths, possibly including some rocky sections or areas with 'Blanques Stones' (white stones), as well as forested paths.

This route offers several interesting sights. You'll start or end near Catalunya en Miniatura, the world's largest miniature park. Along the way, you can visit the Sant Ramon Watchtower and reach the Puig del Pi de Can Cartró summit, which offers great views.

Generally, dogs are allowed on trails in this natural area, but they should be kept on a leash to protect local wildlife and for the safety of other hikers. If you plan to visit Catalunya en Miniatura, check their specific pet policy as it's a private attraction.

The best times to hike are typically during spring (April-June) and autumn (September-November). The weather is usually pleasant, avoiding the summer heat and potential winter chill, making for a more comfortable experience.

The trail starts from Torrelles de Llobregat, with Catalunya en Miniatura as a prominent starting point. There is likely dedicated parking available at or near Catalunya en Miniatura for visitors.

Torrelles de Llobregat is a small village about 20 minutes from Barcelona. While specific direct public transport to the Catalunya en Miniatura entrance for hikers isn't detailed, you can likely reach Torrelles de Llobregat by bus from nearby towns, and then potentially walk or take a short taxi to the starting point.

No specific permits are required for hiking the natural trails themselves. However, if you wish to enter Catalunya en Miniatura, there is an entrance fee for the park.

Yes, this route utilizes sections of several official trails. You will find yourself on parts of the Ruta del Sol Blau (including PR-C 162 Ruta del Sol Blau), the GR-92 Camí de Torrelles a Sant Climent de Llobregat, and the Camí de Can Cartró, among others.

Given its 'moderate' difficulty rating and approximately 10 km length, this trail might be challenging for very young children. However, older children with some hiking experience and good fitness could enjoy it, especially with the unique starting point at Catalunya en Miniatura.