By "tour ride", I'm assuming you mean some sort of ski lift or train that takes you around the park. The only thing that comes close to this is the observation sky cabin that costs extra if you do not have an annual/seasonal pass. It goes I'd say about 400 ft up and shows a good view of the surrounding area, even a view of the Magic Kingdom Castle, EPCOT Ball, 300 FT Skycoaster, and several other surrounding sights.
As for the boat ride, if you count Journey to Atlantis for a boat ride, then that. Otherwise, they have swans you can rent out and paddle around for extra cost. I've never found much interest in this, so I can't describe it for you.