- Cover your shoulders and knees when you visit the monastery.
- Don't wear shorts. You can carry a change of clothes on your visit.
- Lisbon is always sunny. Wear loose-fitting cotton clothes to stay cool.
- Summer dresses are perfect for women because they cover the knees and shoulders.
- Wear comfortable shoes as you will walk around to explore the landmark.
- Carry a light jacket with you, especially during winter, as the weather is pleasant.
- Don't forget to wear sunglasses if you plan your visit in the first half of the day.
- Scarves may come in handy to cover your face in the afternoon.