This indoor miniature golf course can be found on the second level inside Peabody Place in downtown Memphis. I just went for the first time the other day with some friends. It's all lit up by blacklights, and it's fun to play miniature golf with a brightly lit golf ball & course.
Peabody Place is a new entertainment center that just opened in Memphis around 2001. There are several restaurants, bars, cute little stores, a great movie theater, and an arcade called Jillians that also houses a bowling alley.