This vital resource 1) Finds nearby bars, 2) Optimizes the walking order, 3) Draws the route on the map, 4) Calculates total walking distance and time, and 5) Lists every stop in order.

In my experience as one of nature’s designated drivers, in any well-organized pub crawl only one person is fit to determine the number of stars after the first pub, and everyone else is too drunk to notice they’re wrong.