Visits to the Poço Velho Caves
It is one of Cascais' most symbolic urban myths. The historical necropolis in the center of the town, a source of curiosity for decades, is open to the public for regular visits on weekends and holidays. The monument is located on the right bank of the Ribeira das Vinhas, in Praia da Ribeira, in the heart of Cascais.
"The caves of Poço Velho do not lead to Guincho, nor to Boca do Inferno as older residents believe; now everyone can verify this firsthand," says Severino Rodrigues, archaeologist and head of the Archaeology and Historical Heritage Division of the Cascais Municipal Council.
Weekends and holidays, public visits in general | From 10 am to 1 pm and from 2 pm to 6 pm
Tuesday to Friday | From 10:00 AM to 1:00 PM and from 2:00 PM to 6:00 PM
Last entries at 12:40 PM and 5:40 PM
Visits by prior appointment: museudavila@cm-cascais.pt or tel: 214 825 190
Virtual tour HERE
Only five people are allowed inside the cave at a time (larger groups are divided into smaller groups).
Inside the cave, it is mandatory to wear a hood and helmet, provided by the team at the reception. The helmet must be returned to the same place at the end of the visit.
Children under the age of 6 are not advised to enter, as the use of a helmet is mandatory and we do not currently have helmets suitable for children.
People with claustrophobia, breathing difficulties, reduced mobility, or motor difficulties are not advised to enter. There are very low areas where it is necessary to walk crouched down.
Comfortable, non-slip footwear is recommended.
Please be aware that the floor may be wet and slippery.
Visitors must use the wooden walkway.
The visit must be carried out continuously, avoiding long stops along the circuit.
It is strictly forbidden to take food into the cave.
Do not leave trash or other objects inside the cave.
For conservation reasons, do not use flash photography inside the cave and avoid touching the rock walls.
It is strictly forbidden to remove items from the cave (such as rock fragments).
It is strictly forbidden to write, graffiti, or make incisions on the surfaces.
Animals are not allowed.
