Round Dancing is a part of the Square Dance activity. It is couple dancing using pre-choreographed ballroom routines to specific pieces of music. The step is cued, and then everyone performs the move in synchronization with the music.
All couples move in a counterclockwise direction.
Everyone is doing the same thing at the same time, so there is no bumping in to other couples. At most square dances, the program alternates between 2 squares and 2 rounds. There are also RD clubs where just rounds are done. Here's an activity you can do with your partner that doesn't keep a score. With other activities, you're either alone or competing.