Sociedade de Geografia de Lisboa (SGL)

The Sociedade de Geografia de Lisboa (SGL) is a learned society founded in 1875 to promote geographic and colonial studies. Its museum, housed in a 19th-century building near Restauradores Square, offers a fascinating journey into Portugal's Age of Discovery. Visitors can explore exhibits of antique maps, navigational instruments, and ethnographic objects from former Portuguese colonies in Africa, Asia, and Brazil. The highlight is the grand reading room with a painted ceiling and a collection of rare globes. The museum feels like a hidden gem, often quiet, allowing for unhurried contemplation. It provides a scholarly yet accessible look at how geography shaped Portugal's history and global connections.

Don't miss

• Rare 16th-century maps and portolan charts
• Collection of terrestrial and celestial globes
• Ethnographic artifacts from Africa and Asia
• Ornate reading room with frescoed ceiling
• Temporary exhibitions on exploration themes

Tickets & tours

Ways to visit Sociedade de Geografia de Lisboa (SGL)

Cheapest way inLisbon Walking Tour - The Perfect Introduction to the City4.9★ · 666 travelers~3 hoursFree cancellationFrom$1 per personSee dates →Most bookedBest of Lisbon Small-Group Guided Walking Tour4.9★ · 5,319 travelers3–4 hoursFree cancellationFrom$22 per personSee dates →Private & flexibleHistory-mistery of Lisbon (secrets societies and black arts)5★ · 33 travelers2–3 hoursFree cancellationFrom$43 per personSee dates →

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Know before you go

• Allow at least 1 hour for the museum; the library requires separate permission to visit.
• Photography is usually allowed without flash, but check signage.
• Audio guides may be available; ask at the entrance.
• The entrance is on Rua das Portas de Santo Antão, near the Coliseu dos Recreios.

A bit of history

Founded in 1875, the SGL was instrumental in Portuguese colonial exploration and scientific research. Its museum grew from expeditions and donations, reflecting Portugal's role in mapping the world. The building itself dates to the late 19th century.