Boarded an air conditioned bus that transported us to the boat for a half hour trip to the sand bar. We entered the waters that had many well fed people-friendly stingrays. We were one of about eight boats in the area and we stayed with our group. The guide attracted stingrays, held them for us to get close and comfortable. A photographer took pictures of us handling stingrays, then offered discs of the photos (I purchased 4 photos on a disk for $40, a bit high but worth it since I didn't have a waterproof camera and she allowed for group photos). On the ride back we were offered cups of pineapple soda and crackers (glad I had my own bottled water). The bus was at the dock within five minutes and we were transported back to the pier with no problem. We were in the water about an hour, which is enough in the tropical sun.