Cava di Bauxite
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Latest update: 7 June 2025
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By: Dion Protani
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The Cava di Bauxite is one of the most unusual sights in Puglia, part of the Salento region in the Province of Lecce.
Situated just a short distance from the seaside town of Otranto, the site comprises a lake of deep turquoise hues and is surrounded by the type of landscape you might expect to find on Mars. The orange and red colours caused by the rich minerals at the site. |
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Cava di Bauxite
The Cava di Bauxite, also known as the Bauxite Quarry or the Red Lake, is a fascinating and unique natural attraction located in Otranto, in the region of Puglia, Italy. It is one of the most striking places in the Salento area and offers visitors a surreal experience due to its vibrant red waters and striking landscape.
The site is a former bauxite quarry that was abandoned in the 1970s. Bauxite is a mineral rich in aluminum, and its extraction was a significant economic activity in the area during the 20th century.
After the quarry was abandoned, groundwater filled the pit, creating a lake with intense red waters. The unique combination of minerals and oxidation processes gives the lake its characteristic red color.
The surrounding area is a mix of reddish cliffs, dry soil, and sparse vegetation, creating an otherworldly and surreal atmosphere. The vivid colors, especially during sunny days, provide a memorable sight for visitors.
The site is a former bauxite quarry that was abandoned in the 1970s. Bauxite is a mineral rich in aluminum, and its extraction was a significant economic activity in the area during the 20th century.
After the quarry was abandoned, groundwater filled the pit, creating a lake with intense red waters. The unique combination of minerals and oxidation processes gives the lake its characteristic red color.
The surrounding area is a mix of reddish cliffs, dry soil, and sparse vegetation, creating an otherworldly and surreal atmosphere. The vivid colors, especially during sunny days, provide a memorable sight for visitors.
History
The Cava di Bauxite has a relatively recent history, dating back to the 1940s when bauxite mining was actively carried out in the region. The mineral was used for aluminum production and contributed to the local economy. Over time, the quarry was abandoned, and nature took over, transforming it into the striking landscape that we see today.
Key features
- Bauxite Quarry Lake is a striking landscape feature formed in a former bauxite extraction site just outside Otranto. The intense red soil surrounding a vivid green lake creates a strong colour contrast and attracts photographers and nature lovers. Though swimming is not permitted, walking paths allow for close-up views and panoramic photo spots.
- Walking Trails and Viewpoints encircle the quarry and lead to higher ground overlooking the lake and nearby coastline. Trails are unpaved but manageable, passing wild plants and offering access to different angles of the site. The best times to visit are early morning or late afternoon for softer light and fewer crowds.
- Geological and Industrial History is reflected in the quarry’s layered soil and remains of extraction activity. Bauxite, the ore used to produce aluminium, was mined here until the 1970s. Informational signage is minimal, but the site is often included in guided eco tours exploring the region’s natural and industrial heritage.
- Proximity to Otranto and Coastal Paths makes the quarry a convenient stop on walking or cycling routes around the eastern Salento. Paths connect with Torre del Serpe and the Punta Palascia lighthouse, offering varied terrain and sea views. The quarry is located about 2 km from the historic centre of Otranto.
- Flora and Birdlife have gradually returned to the area since mining ceased, with reeds, wildflowers, and occasional waterfowl around the lake. The site lies within a broader zone of environmental interest and is often visited as part of nature walks and educational outings in the Salento region.
Cava di Bauxite
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Comune: Otranto
Province: Lecce Region: Puglia Fly to: Brindisi Salento Airport - 1 hour 9 minutes (98 km) Close by: Porto Badisco, Frassanito Beach, Santa Cesarea Terme Recommended accommodation: Hotel Palazzo Papaleo (3 km) |
