Barber Park in Greensboro, NC (rated 2.39, currently only has 13-14 playable holes). So, it has zero amenities; no tee pads, no signage, no bag hangers, no benches, lots of walkers, etc. Some parts don't drain well at all and on wet days you often get a sewage smell permeating parts of the course. However, it's where I learned to play, it has a great mix of long air-it-out type holes and a bunch of tight wooded holes, and is never really crowded (even before the construction took out a few holes) and it's super-convenient to my work so I can get in some practice in the evenings. There are many better courses in the area and I play them but I like Barber a lot, even with it's faults. Hoping that after the construction is done in the park, the city will upgrade it significantly. I've heard that's the plan but who knows?