Vienna Hop-On Hop-Off Bus Tours & Sightseeing

After booking, you'll receive a voucher via email. For hop-on-hop-off tours, exchange your voucher with the bus driver or staff at any designated stop to receive your physical ticket. For other activities, present your voucher (digital or printed) at the meeting point specified in your booking confirmation. Keep your ticket safe throughout the tour validity period.

We accept all major credit/debit cards. You can pay with a VISA debit or credit card, a MasterCard debit or credit card, Maestro, Visa Electron or American Express card.
 
Please note: We are based in the United Kingdom. Depending on your bank, an international transaction fee may apply. For more details about potential charges, please contact your card provider directly.

Yes. Your payment is absolutely safe with us. All transactions are protected with SSL encryption and processed securely. With our secure online payment system, your information is encrypted and protected against fraud. We use industry-standard SSL (Secure Socket Layer) protocols to safeguard data transfer, and all personal information is stored in secure environments not accessible to the public.

You will receive a confirmation email with your booking voucher immediately after purchase. If you do not receive it within a few minutes, please check your spam/junk folder.If any activity requires manual confirmation from the supplier/ tour operator, your booking will be confirmed within 24 hours.

Still haven’t received it? Contact us at booking@activity-crest.com and our team will be happy to assist you.

Your reference number will be displayed on the confirmation page after you complete your booking and in the confirmation email you receive once your tour is confirmed. All booking reference numbers begin with “ACTXXXX”.

If you don't receive your confirmation email within 30 minutes of booking, please check your spam/junk folder first. If it's not there, contact our customer support at booking@activity-crest.com with your payment details and booking information. We'll resend your confirmation and voucher immediately.

Yes. You can modify your booking after purchase. Modifications depend on the specific tour's terms and conditions. Some bookings allow date changes up to 24-48 hours before the tour, while others may have stricter policies. Contact us at booking@activity-crest.com as soon as possible if you need to modify your booking. Please note that changes may be subject to availability and additional fees.

Please bring a printed copy of your ticket voucher. Some local suppliers also accept vouchers shown on a mobile device (check the activity page for details). A valid photo ID is required for the traveler named on the ticket. For certain activities, a valid ID for each participant may be required – this will be clearly stated on your ticket.

Our cancellation policy varies by tours. Most tours offer free cancellation up to 24 hours before the scheduled departure time. For specific cancellation terms and refund conditions, please check the individual tour page before booking. To cancel your booking, contact us at booking@activity-crest.com with your booking reference number.