All 10 of us walked off the ship and took a 2.5 hour bus tour of the city. I have been to San Juan many times but I saw some areas I have never seen before. It was a very good and informative tour - except for 2 passengers who were 20 minutes late in getting back to the bus at one of the stops (it is a shame that there are many who don't have any consideration for others). Also, by arraigning the tour at the port, it cost us half of what Carnival was changing.