is there a way to just cayack in the river

I saw several ppl kayaking down the river. There is a boat ramp you can use or steps off of the springs to use

Sure is. Many people were kayaking and also on the boards where they stand up and row

Yes

Yes, there are boat ramps. I see people on paddle boards, kayaks, and small boats all the time.

Yes many boat ramps and springs along river

Yeah. Anything without a motor.