Yes, you can play golf courses on the Garmin R10. The Garmin R10 has a feature called Home Tee Hero that allows you to play virtual rounds of golf on real courses. To use Home Tee Hero, you will need to connect the Garmin R10 to a computer or mobile device and download the Garmin Golf app. The Garmin Golf app has a library of over 42,000 golf courses that you can play.

When you are playing a virtual round of golf on the Garmin R10, you will see a representation of the course on your screen. You will also see data on your swing, such as clubhead speed, launch angle, and spin rate. This data can be used to improve your golf game.

The Garmin R10 is a great way to play golf courses without having to leave your home. It is also a great way to practice your swing and improve your game.