We arrive in Belgrade at 9am, and can drop off our luggage but NOT board the Uniworld boat until 3:00pm. Does anyone have suggestions about how we can use the time for our group of 10? We will have been flying from the US so likely not awfully energetic. Also, the next day we will have a city tour, see the fortress, St. Sava Cathedral, and shop in Knez Mihailova so we woudn't' want to duplicate. Any suggestions on what we could do for these 6 hours?
Thanks so much..