Areas to Avoid in Lisbon There aren't any no-go areas in Lisbon, but the neighborhoods around Intendente, Martim Moniz and Anjos are best avoided at night.

While Lisbon is widely considered one of the safest capital cities in Europe, there are certain areas that might be less desirable for tourists due to safety concerns or simply a lack of convenience and atmosphere. Chelas and Olaias are often cited as neighborhoods with higher crime rates or social issues, making them less ideal for visitors. Similarly, parts of the Martim Moniz area can feel a bit gritty or chaotic at night, though it is generally safe during the day and very central. Some travelers also suggest avoiding the very outskirts of the city, such as Amadora or Loures, not necessarily because they are dangerous, but because the long commute times and lack of tourist infrastructure can detract from the vacation experience. In popular districts like Bairro Alto, the "avoid" recommendation is usually due to noise rather than safety; if you value a quiet night's sleep, staying on the main streets of this nightlife hub can be a mistake. Stick to areas like Baixa, Chiado, or Príncipe Real for the best experience.