The riverfront square rebuilt after the 1755 earthquake, framed by yellow arcades and the Rua Augusta arch; the Cais das Colunas steps lead down to the Tagus.
- Address
- Praça do Comércio, 1100-148 Lisboa
- Best time to go
- Any time · About 30 min
- Price
- Free
- Price level
- €
- Free entry
- Free for everyone
Details can change. Check hours and prices before you go.
Good to know
- The Rua Augusta Arch has a paid viewing terrace (price not verified 2026).
- Sit on the Cais das Colunas steps at sunset; restaurants under the arcades are priced for tourists.