Using Viator was one of the best decisions we made in our tour of Europe. Our site seeing tour of Lisbon on the Hop-on Hop-off tour was simply the best. It was so easy to jump on the bus tour, which was very close to our hotel. We stayed at Vincci Baixa, and the bus stop was a short walking distant. It was very easy to get around. We had a very, very good time in Lisbon. Viator is the best way to go. We used them when we went to Australia in Nov. 2011 as well and they were very good....very organized bus tour.

Where ever you are going and there is a Viator bus, I would recommend it. Viator made our tour of Europe so easy. The Hop-on Hop off tour is the best, more affordable and easy way to go. Our stay in Spain was just great. Thanks Viator!!

Viator! Viator! Viator! What can I say...thank you for making our trip to Europe so easy, affordable and pleasant. We chose Viator, for our trips to Paris, Madrid, and Lisbon, Portugal and every tour was just great! Thank you so much! Anywhere we go, we will check with Viator.We used you when we were going to Australia and so it was easy for us to choose you again for our Europe Tour...Thanks...