Be thoughtful and fair to other players and maintain pace of play.
Here are 6 tips just for the sand.
Before you go into bunker, pick appropriate club, visualize your shot and take your practice swing in the grass.
Enter at low point near your ball. Protect those fragile, high-maintenance bunker faces.
Don't touch sand with club or rake, or kick it around with your shoe. This isn't etiquette - it's the rules.
Take same path out of the bunker to minimize raking and time.
Leave no footprints behind. Rake it back and forth, nice and smooth, and use the back of the rake too. No ridges, please.
Place the rake back in the bunker.