| Loại tour | Tour ghép đoàn |
| Phương tiện di chuyển | Du khách tự di chuyển |
| Loại tour | Tour có hướng dẫn |
| Sắp xếp bữa ăn | Tự túc |
| Loại tham quan | Tour đi bộ trong thành phố, Tour tham quan di tích lịch sử |
| Phương tiện di chuyển | Đi bộ |
Not Suitable For: Wheelchair users
Not Suitable For: Children under 8 years
Not Suitable For: People with mobility impairments
Not Suitable For: Babies under 1 year
Not Suitable For: People with claustrophobia
Not Allowed: Pets
Not Allowed: Baby strollers
Not Allowed: Smoking
Not Allowed: Non-folding wheelchairs
Not Allowed: Handcarts
Not Allowed: Alcohol and drugs
Not Allowed: Baby carriages
Not Allowed: Electric wheelchairs
Not Allowed: Wearing a costume
Not Allowed: Party groups
Not Allowed: Bachelor & bachelorette party groups
Know Before You Go: It is a walking tour with live guide commentary (language option)
Know Before You Go: Not possible for wheelchair or baby stroller due to walking / stairs
Know Before You Go: Not possible for people with any walking disability / mobility issue
Know Before You Go: Not for people w. claustrophobia, heart issues, attention disorder
Know Before You Go: Not allowed for infants or smallest children under 6y. school age
Know Before You Go: For safety it is required to speak the chosen language of the tour
Know Before You Go: Do not join the tour under alcohol/ drug influence
Know Before You Go: Do not translate during the tour to other languages
Know Before You Go: Do not disturb the tour by any disruptive behavior
Know Before You Go: Not for bachelor parties, costumed groups, no pets, no smoking
Know Before You Go: Tour duration may vary by 10–15 minutes depending on group size
Know Before You Go: Online tickets are available up to 30 mins before the tour start
Know Before You Go: Once the tour left the start it is not guaranteed to join the group
Know Before You Go: Comfortable shoes, normal walking footwear recommended
Know Before You Go: Photos are allowed, video recording requires additional permission