| Tipo de tour | Tour compartido |
| Método de transporte | Llegar por cuenta propia |
| Límite de equipaje | Ninguno |
| Tipos de tour | Visita guiada |
| Organización de comidas | Organícelo usted mismo |
| Tipo de turismo | Tour por sitios históricos, Senderismo |
| Transporte | A pie |
Not Suitable For: Children under 10 years
Not Suitable For: People with mobility impairments
Not Suitable For: People with claustrophobia
What To Bring: Passport or ID card
What To Bring: Comfortable shoes
What To Bring: Comfortable clothes
What To Bring: Weather-appropriate clothing
Not Allowed: Food and drinks
Not Allowed: Luggage or large bags
Not Allowed: Open-toed shoes
Know Before You Go: There is a maximum of four children (aged 10-15 yrs) allowed per adult
Know Before You Go: The tour involves a lot of walking, including areas of uneven ground and low lighting as well as walking up and down stairs
Know Before You Go: Open toe shoes are not allowed
Know Before You Go: There are no toilets