OpenBeta plagiarized this description from Mountain Project contributor James Schroeder, who remains the original copyright holder. You can find the original work here:
https://www.mountainproject.com/route/105730283/wiessner-face
A Devil's Lake 10-star, mega-classic! Perched on the airy right-hand side of one of Devil's Lake's most impressive and imposing walls, Wiessner's Face starts on the right side of Wiessner's Ledge, and negotiates blocky terrain up and right to a good stance above the pine tree. From that stance, it links (at a moderate grade) edges and horizontal cracks up what appears from below to be a blank, improbable face. Each move up is an exercise in faith, but rest-assured, the holds will present themselves, and you will not, despite the nagging feeling, fall all the way to the lake waiting patiently, hundreds of feet below, if you fail in finding them.