I have, and I left it as soon as I entered. Not by choice, but because the sign told me that I had. Too bad. I wanted to check out the city/town/village/community of Kyburz. We were cruising back from Tahoe, and we decided to check it out if only for long enough to take this picture.
They do have a post office. There must be more to the city/town/village/community than just a sign. Sigh…maybe next time.