The Materials: 10 feet downspout from Home Depot. If you bury the full length, consider adding a second disk at the midpoint so you’re not lifting 10 feet of beer. Add slack line from the mid-point disk to the bottom disk. This allows you to pull the first five feet of beer until the slack is used, and then you pull up the second five feet. The whole setup will cost you between $10 and $15.

Down spout piping with end caps and pieces to join the sections on the mountain (you’ll have to cut the initial 10 feet into shorter lengths to manage getting it on the lift or in the gondola).