📜 Abandoned tunnels from a thriving sea salt industry.
🔍 Walkable tunnels on the coast of southern Spain.
🚶 Explore historical industrial tunnels
☀️ Learn about early solar power
🌊 Enjoy coastal views
🗺️ Look for the information board near the traffic circle for beach entrance.
Along the beach, off the traffic circle at Av. D. José Alarcón Palacios and Via Axial, on the west side of Mazarrón.
Last updated 3 days ago
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