Caribbean Cruises Puerto Rico

Has anyone been on a rainforest tour in San Juan, Puerto Rico?
I'm going on a cruise Royal Caribbean in May 2008. This is my 7th cruise and I am not new to the experience. There are a few other rainforest tours offered through Web site and I wonder if anyone has been in this trip to earth. Some are cheap, some are long, some are short, Some allow you to swim, etc. … I am an environmental specialist if I like being outside and there is very little activity streneous to be too much for me. Any info or experiences would help. Thank you
Yes I went on the tour of the rainforest in Relations public, there are about 6 years. It was a ship of NCL and the tour that I booked is the last day of the cruise and included a fall in the airport. The tour we booked included the rainforest and a drive through the city with a stop at the old city and fort. Kinda It was a long bus ride to get to the rainforest, so long as we had a stop for a break on the road. The rainforest was beautiful. They will drop you at the entrance and there is a visitor center (and toilet) and a marked trail around a pond and through the woods. If I remember it was about a half mile up along the trail through the forest back to the car park. Then the tour went a mile or so back on the road and stopped at an observation tower which may simultaneously have been a lighthouse. It was about 50 steps up and we could see the ocean from above. I thought it was a nice tour and it fulfills most of the time until our flight which was about 5:00 PM.
Puerto Rico’s Old World Fort El Morro from the Ocean on Royal Caribbean Cruise Lines Voyager of the SeasArrival in Labadee, Haiti on Royal Caribbean Cruise Lines Voyager of the Seas

