6 ft x 6 ft frame.  Try to get a hole in one! But watch out for the sand and water traps! The colorful backdrop, which is designed to look like a golf course, is Velcro receptive, so the special Velcro practice golf balls stay right where you hit them. For pros or novices alike this game can quickly become addictive. Like all of our games, Golf Challenge can be set up in less than five minutes and can be used indoors or out.