Plizio Visual Lab
Lousã Paper Mill
The Lousã Paper Mill, primarily represented by the Prado Paper Mill (Companhia do Papel do Prado), is one of Portugal's most significant historical industrial sites. Paper production in Lousã began in the early 18th century, with the Engenho de Baixo being established in 1716 to take advantage of the abundant water supply from the Lousã mountains. The mill played a pivotal role in the Portuguese industrial revolution, introducing advanced machinery and techniques for large-scale paper manufacturing in the 19th century. By 1811, the facility had become a major supplier for the national administration and the printing industry, contributing to the country's cultural and economic modernization. The industrial complex includes various historical buildings that demonstrate the evolution of hydraulic power and industrial architecture over three centuries.
- Location: Portugal
- Top sights: Ecomuseu da Serra da Lousã · Cine-Teatro · Anfiteatro da Alameda Carlos Reis
- Nearby: Penela (15 km)
Best time to visit & climate
The most pleasant time to visit is Jun–Aug.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 7 | 8 | 10 | 12 | 16 | 19 | 22 | 23 | 20 | 16 | 10 | 7 |
| Rain mm | 108 | 83 | 93 | 82 | 53 | 25 | 9 | 14 | 40 | 119 | 121 | 100 |
📋 Practical info
Geography
Facts
- Prado Paper Mill was founded in 1716 in Lousã
- Major industrial site for the production of security paper
- Operated by the Companhia do Papel do Prado since 1811
- Utilized hydraulic energy from the Lousã mountain streams
- Historic buildings represent 18th and 19th-century industry
- Still an active site for industrial paper processing today
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
© OpenStreetMap contributors · OpenRouteService
Sights in the town Lousã Paper Mill (10)
Câmara Municipal da Lousã
Town hall of Lousã, seat of the municipal government.
Pelourinho da Lousã
Historic stone pillory in the square in front of the town hall.
Igreja Matriz da Lousã
Main church of Lousã, a religious building in the town center.
Casa Furtado Mesquita
Historic house in Lousã, featuring regional architectural style.
Casas de Cima e de Baixo dos Almeida Serras
Two traditional manor houses of the Almeida Serras family in Lousã.
Museu Municipal Professor Álvaro Viana de Lemos🏛 museum
Municipal museum with local collections on history and culture.
Sights nearby
Frequently asked questions
What is the tradition of papermaking in Lousã?
Is paper still produced there today?
Can you visit the factory?
What is Lousamel?
What can you do in the surroundings of Lousã?
Lousã Paper Mill: where is it located?
Lousã Paper Mill: what is there to see?
Lousã Paper Mill: when is the best time to visit?
Lousã Paper Mill: why is it worth visiting?



















