How deep is Built-A-Raft River? The water in the Build-A-Raft River is 3 feet deep. Was this article helpful? Related articles Is the water heated in the Water Park? Can children who can’t swim ride the slides? Is there shade in the Water Park other than the cabanas? What dining options do you have at LEGOLAND Florida Park? Can a special needs guest use their floating wheelchair in the Build-A-Raft River?
