real waterfall and the pump works off your transformer and also has a blinking light for the top of the mountain.

i think it may be missing the rubber hose that goes from the pump to the top of the water fall- looks the size of the tubing you would use for an aquarium-

the mountain is in good shape- i beleive it was  never used .

great little item for an layout- i will send it in the box it came with- but the box is in terrible shape-