Loved having time in SF to explore the city! The overnight stay allowed you to come back late and leave the ship early to visit the city - wish we left later or arrived earlier tho to allow for Wine country tours. The times didn't allow for that on either day.
Rainforest Tram and River - Very nice tour - knowledgeable guides with excellent English (Elite Tours). Very nice bus and adequate time to enjoy your time at each location. Lunch was tasty and more than adequate.
Six of us went on a city tour with 5 others from the ship. Van was comfortable but difficult to get in and out of at the locations. Was a walking tour both in old Cartegena and at the mall area. Our only complaint was we weren't allowed to go in any store of our choosing - only those they directed us to both in the Old Town and at the Mall area, and didn't have sufficient time to shop in either. The guide however, had excellent English and was extremely knowledgeable and provided us a lot of information about the history of the area.