Tour Date Error by Viator - I signed up to take this tour on Sunday, July 28 but it turns out the tour doesn't run on Sunday or Monday. I didn't find this out until I left a message at the office of Brazil Trip Turismo after waiting at the pick-up point for 45 minutes. They apologized, refunded my money promptly and offered me a deluxe tour if I was ever to return to Rio, which is quite unlikely. If I had known the tour didn't run on Sunday or Monday, I would have rearranged my short time in Rio to take the tour a different day, but this information was not posted on the activity page and the calendar was obviously messed up. It sounds like it would have been a terrific tour, but I never found out. It's not clear to me whether the tour operator made the mistake or Trip Advisor/Viator, but it was very disappointing to have the date confirmed several times by text the week preceding the tour, only to be left sitting in a hotel lobby for 45" on a Sunday morning with no one showing up from the tour company. It was a big waste of my time and money getting myself to the pick-up spot and disappointing too because it sounded like a great tour.

Totally unprepared tour - So first it was not english tour, the buss was full of spanish-speaking and guide just gave us brief translation. Timing was awful, we were late everywhere. Lunch was poor. It is better to take Uber or taxi and do it by yourself...