Up here, we just bring a cobra tap and set things on the ground. I have seen ice chests with taps, but not one where the whole kit was in the cooler. Some of the bigger Ice Cubes, the ones with wheels and a handle, would work well.
Remember one unassailable statistic, as explained by the late, great George Carlin: "Just think of how stupid the average person is, and then realize half of them are even stupider!"
"I would like to die on Mars, just not on impact." Elon Musk