You leave the room, turn left and walk straight for about one km, you will see a fork, you can walk, turn left, walk down the stairs, determined to see the waterfall on your right hand side.
You leave this room, then left and you went on about a kilo and you will see the junction you turn left, then went walking down the stairs, you will see water fall right into your hands.
You out of this room and turn left, and you walk straight for about half a mile and then you will see the crossroads you turn left and walk down the stairs, you will see a water fall on your right