There are some hotels that have a boat right? I swear at one point I took a boat there?
There are 3 bodies of water that have boat transportation - Seven Seas Lagoon/Bay Lake (MK Resort Area) and Crescent Lake (Epcot Resort area) - also the Downtown Disney area - and the 3 bodies of water are not connected (at least not for transportation purposes).
- MK Resort area:
1) 1 resort launch/boat runs from the MK to the Grand Floridian and the Polynesian and back again
2) there are the large ferries that run from the Transportation and Ticket Center to the MK and back
3) another resort launch/boat runs from the MK to the Wilderness Lodge and Ft Wilderness Campground area (they also have a boat loop that goes to the Contemporary)
- Epcot Resort area - boats run from the Epcot International Gateway to the Boardwalk, Yacht/Beach Club, Swan/Dolphin, and Disney Hollywood Studios
- Downtown Disney Resort area - Port Orleans has one set of boats that take you to Downtown Disney, Old Key West and Saratoga Springs have another
Just to complete my Disney transportation overview:
- the monorail has 3 loops:
1 - local/resort loop - makes stops at the MK, the Contemporary, the TTC, and the Polynesian (in that order).
2 - express loop - only stops at MK and TTC - runs in opposite direction of loop 1
3 - Epcot/TTC loop - connects the TTC to Epcot
All other locations are accessible via bus.