This is my first attempt at a multi-cache! Don't worry! There are no penny pipes involved with this one! By now you are probably wondering what a quick response code is! Let me attempt to inform you with the help of Wikipedia.
QR Code (abbreviated from Quick Response Code) is the trademark for a type of matrix barcode (or two-dimensional code) first designed for the automotive industry. More recently, the system has become popular outside the industry due to its fast readability and large storage capacity compared to standard UPC barcodes. The code consists of black modules (square dots) arranged in a square pattern on a white background. The information encoded can be made up of four standardized kinds ("modes") of data (numeric, alphanumeric, byte/binary, Kanji), or through supported extensions, virtually any kind of data.
With all this new information for you wrap your thoughts around, be sure to bring whatever electronic gadget that you might already have to decode the first stage which has the final coordinates embedded in it to the location of the final stage. I personally would would use the capabilities of my smartphone!