Invisible LbNA #40537

There is a place where a long river and a bridge meet, one is the North Saskatchewan river and the other is the Riverdale bridge. You will also see a sign that shows how high the water level was a long time ago... it will say Saskatchewn River. This states that you are very close to my Invisible letterbox. From the sign walk till you see some stairs. To the left of you is now the Riverdale bridge and to the east is North Saskatchewn River. Once you get to the stairs walk up 5 steps and exactly on the 5th stair is my letterbox.

Good luck!!