Top 10 Mines in Portugal: Pyrite, Tungsten and Roman Gold
Portugal's mining heritage runs from Roman gold to 20th-century tungsten and pyrite — a rich and underrated Iberian story.
Minas de São Domingos
A Roman-era copper-pyrite mine that operated until 1966 under a British concession; a striking abandoned post-industrial landscape in the Alentejo.
Aljustrel Mine
An Iberian Pyrite Belt mine, recently reopened for zinc; museum on three thousand years of extraction.
Panasqueira Tungsten Mine, Beira Baixa
Europe's only major working tungsten mine and a sometime visitor site; tungsten from here armed both sides of WWII.
Lousal Mine and Ciência Viva Centre
A pyrite mine that became a science-and-history museum after closure in 1988.
Couto Mineiro do Pejão
A Douro-valley coal mine closed in 1994, now a heritage trail.
Minas da Borralha
A tungsten field in the northern mountains, with extensive abandoned village ruins.
Mina de Sal-Gema de Loulé
An Algarve rock-salt mine, the only one in Portugal, with annual visitor tours.
Minas do Lousal Boat Tour
A flooded gallery navigated by small boat — a rare experience in Iberia.
Geopark Naturtejo
A UNESCO-listed geopark including several abandoned tin and gold workings.
Roman Gold Workings of Tresminas
Trás-os-Montes; spectacular Roman opencast gold workings on the scale of Las Médulas in Spain.
Planning your route
These ten sites span very different climates, languages and accessibility levels. Group them by region, allow a full half-day for each underground descent, and be ready for cool temperatures (around 8–12°C in most galleries). Local guides are often retired miners — their commentary is the single best part of any visit.
Where will you go first?
Every site mentioned here, with opening hours, accessibility notes and links to nearby attractions, is on our interactive map.