GPS at 46N 119W
In order to get that last 1 to be a 0, I would have had to take about 3 or 4 steps in the direction of the top of the image. According to the GPS unit, I was within 10 meters of the actual confluence point and I was not really interested in taking a step over a cliff, nor did I want to scramble around for another 10 minutes to find a way down so I took the picture here.
Location: Columbia Gorge, Washington
Next: Looking Up River