A golf course is a large outdoor area designed specifically for playing the game of golf. It typically features a series of holes, each consisting of a tee box, fairway, and green, along with various obstacles like sand traps and water hazards. Golf courses can vary in size and layout, with most having 18 holes, although some may have 9. Players use a set of clubs to hit a small ball into each hole in as few strokes as possible. Golf courses are often landscaped with grass, trees, and other plants, providing a scenic environment for both players and spectators.