| Type de circuit | Visite en groupe partagé |
| Mode de transport | Se rendre sur place par ses propres moyens |
| Types de circuits | Visite guidée |
| Organisation des repas | À organiser soi-même |
| Type de visite | Visite à pied de la ville |
| Transport | À pied |
Know Before You Go: Minimum age is 18 years
Know Before You Go: Dress code is smart casual
Know Before You Go: May be operated by a multi-lingual guide
Know Before You Go: Not wheelchair accessible
Know Before You Go: Health restrictions: no expectant mothers; no serious medical conditions