What is included
* HOP ON HOP OFF city highlights (RED, YELLOW and BLUE lines)
* Audioguide on the bus
Important information
Please note that the HOP ON HOP OFF tickets are valid for 24 hours from the time of validation.
The voucher is valid 1 year from the date of issue.
Available languages
German, English, Italian, French, Spanish, Portuguese, Dutch, Romanian, Czech, Hungarian, Turkish, Greek, Russian, Japanese, Chinese, Arabic