The "Discovery River pavilion" is just my term for the very last FTB "eating area" you can go to before there is no place left to go other than into the Discovery River.
The view was even more amazing at night back when DAK still had PM EMH.
You may even spot an alligator(very small

from there at times.
When you see the "interesting

" detail below in the ceiling of the "eating area",you will know you have reached "the spot".