We had previously been to the Altun Ha ruins and wanted to see something different. We booked an independent operator tour to the rain forest and went cave tubing. The drive was about 1 hour from the tender port to the cave area. We walked over flat ground through the jungle for about 25 minutes. We did not have to carry our tubes so this was easy. The river float was easy and the guide was very informative. No problem getting back to the port with time to spare.