It was an amazing tour, a different way to discover Belgrade. The guide was friendly and did his best to make sure we had a good time. For example, he found a very nice spot where we could swim.
Don’t worry if you don’t speak Serbian, the guide spoke very often in English to ensure I understood everything. Indeed, I was the only non-Serbian speaker, which contributed to making the experience very authentic.
He also kindly sent us the pictures he took during the tour.
I highly recommend this activity.