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Family friendly hiking trails around Bau Pressiu offer diverse landscapes in the Sulcis-Iglesiente region of southwestern Sardinia. The area is characterized by its artificial lake, surrounded by rich Mediterranean vegetation and varied terrain. Hikers can explore a blend of forests, hills, and unique historical mining landscapes. The region provides a natural setting for outdoor activities, with routes showcasing panoramic views and local flora.
Last updated: June 28, 2026
4.5
(2)
5
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.5
(4)
9
hikers
8.96km
02:32
200m
200m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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1
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
4
hikers
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Known as the Sulcis Railway, this narrow-gauge line was built in the 1920s by the Ferrovie Meridionali Sarde (Sardinian Southern Railways) to connect the mining areas of Sulcis with coastal towns and ports of embarkation. The route passed through isolated landscapes and wooded valleys, serving villages and mines that are now partly abandoned. Today, bridges, tunnels, and disused stations remain, testifying to the era when the railway was the main means of communication for miners and goods in the southwest of the island.
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The Rosas Mine, active from 1849 to 1980 for the extraction of silver-bearing galena, lead, and zinc, is now a multi-purpose museum that chronicles the mining history of the Sulcis region. A guided tour allows access to the underground tunnels and a close-up look at the restored structures, while nearby hiking trails allow visitors to explore the natural environment and traces of the mining activity. For updated hours, costs, and reservations: https://museorosasnarcao.it/.
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The Santa Mariedda Nature Center is located on the site of the ancient furriatroxiu (sheep pen) of Sa Mitza and Sa Strappa, now restored and transformed into a small environmental education center. Surrounding the restored buildings is a natural garden featuring cherry trees, cork oaks, strawberry trees, mastic trees, and numerous species of herbaceous plants and wildflowers typical of the Sulcis region.
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This protonuraghe, or “archaic nuraghe”, which takes its name from the mountain of the same name, is located on the summit of a rugged hill overlooking the Cixerri valley to the south.
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Here is the entrance to the Santa Barbara tunnel, part of a complex underground system consisting of seven levels connected by vertical excavations called fornelli, once accessed by wooden ladders. Excavation work was carried out using mines and, later, mechanical compressed-air drilling, introduced between the late 19th and early 20th centuries.
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Beautiful forest trails. The mining center has a picnic area with a water tap.
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Interesting facility, lost places...but the opening times on the internet are wrong. Apparently mostly closed. The outdoor facilities can still be visited though. There are lovely shady picnic areas, and the water taps work!
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really beautiful passage under the arches of an overpass of the Old Sulcis railway... from here you follow the railway line in the most characteristic stretch.
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The area around Bau Pressiu, nestled within Sardinia's Sulcis-Iglesiente region, offers a blend of natural beauty and historical intrigue. While the lake itself provides a serene backdrop, the broader region features diverse landscapes from Mediterranean macchia to ancient mining sites. Family-friendly hikes often combine scenic views with opportunities to explore the area's rich past, making for an engaging outdoor adventure.
Yes, there are several circular routes that families can enjoy. For instance, the Former Sulcis Railway – Villaggio Minerario Rosas loop from Terrubia is a moderate 9 km trail that takes you through historical mining landscapes. Another option is the Former Sulcis Railway – Santa Barbara Mine Tunnel loop from Diga di Bau Pressiu, a longer 16 km route that offers varied scenery.
The Sulcis-Iglesiente region is rich in history. Many trails pass through or near fascinating industrial archaeological sites, remnants of the area's mining past. You might encounter old mining villages like Villaggio Minerario Rosas, or explore parts of the Santa Barbara Mining Trail. The region also boasts ancient Nuragic complexes and the Temple of Antas, offering glimpses into Sardinia's ancient civilizations.
The spring and autumn months are generally ideal for family hiking around Bau Pressiu. The weather is milder, and the Mediterranean vegetation is vibrant. Summer can be quite hot, so if you plan to hike then, it's best to start early in the morning to avoid the midday heat. Winter offers cooler temperatures, but some trails might be muddy after rain.
Many trails in the Sulcis-Iglesiente region are dog-friendly, allowing you to bring your furry companions along. However, it's always recommended to keep dogs on a leash, especially in areas with wildlife or near historical sites, and to carry enough water for them, particularly during warmer months. Always check local regulations for specific areas.
The region's diverse ecosystems, including Mediterranean macchia and forests, are home to various wildlife. You might spot native fauna such as Sardinian deer, fallow deer, and a variety of bird species, including peregrine falcons and golden eagles in certain areas. Keep an eye out for smaller creatures like lizards and various insects, which are abundant.
While Bau Pressiu itself is an artificial lake, the broader Sulcis-Iglesiente region features natural wonders like the Su Mannau Caves, a vast karst system. The fan-out queries mention Piscina 'e Licona Waterfall and Sa Pranedda Gorge, indicating that such natural features can be found within the wider area, offering exciting exploration opportunities for families.
The komoot community rates the trails around Bau Pressiu highly, with an average score of 4.1 stars. Hikers often praise the unique blend of natural beauty and historical elements, particularly the fascinating mining landscapes and the serene views of the lake and surrounding Mediterranean vegetation. The sense of discovery along these varied routes is frequently highlighted.
Yes, for most popular trailheads in the region, including those leading to the routes mentioned, you can typically find designated parking areas. It's advisable to check specific route details on komoot for precise parking information, but generally, accessibility by car is good for reaching these family-friendly starting points.
While the immediate vicinity of Bau Pressiu might be more secluded, the nearby towns and villages within the Sulcis-Iglesiente region, such as Tratalias, offer various amenities. You can find cafes, restaurants, and accommodation options there. It's a good idea to plan your visit to include stops in these towns for refreshments or overnight stays.
Generally, permits are not required for hiking on the established family-friendly trails around Bau Pressiu and within the broader Sulcis-Iglesiente region. These routes are typically open to the public. However, if you plan to visit specific protected areas or private properties, it's always wise to check for any local regulations or access requirements beforehand.
The family-friendly hikes in this guide are generally rated as moderate, meaning they are suitable for families with some hiking experience or active children. For example, the Santa Barbara Mine Tunnel loop from Villaggio minerario Rosas is a moderate 14.5 km route. While some routes might be longer, they often feature well-defined paths and manageable elevation changes, making them enjoyable for a family outing.


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