Definitions

The word golf was first mentioned in writing in 1457 on a Scottish statute on forbidden games as gouf, possibly derived from the Scots word goulf (variously spelled) meaning "to strike or cuff". This word may, in turn, be derived from the Dutch word kolf, meaning "bat," or "club," and the Dutch sport of the same name. It is often claimed that the word originated as an acronym for "gentlemen only, ladies forbidden", but this is an urban legend.

Golf is a sport in which a player, using several types of clubs, hits a ball into each hole on the golf course in the lowest possible number of strokes. Golf is one of the few ball games that does not use a standardised playing area; rather, the game is played on golf "courses," each one of which has a unique design and typically consists of either 9 or 18 separate holes. Golf is defined in the Rules of Golf as "playing a ball with a club from the teeing ground into the hole by a stroke or successive strokes in accordance with the Rules."

The first game of golf for which records survive was played at Bruntsfield Links, in Edinburgh, Scotland, in A.D. 1456, recorded in the archives of the Edinburgh Burgess Golfing Society, now The Royal Burgess Golfing Society. Golf has become a worldwide sport, with golf courses in the majority of countries.

Golf competition may be played as stroke play, in which the individual with the lowest number of strokes is declared the winner, or as match play with the winner determined by whichever individual or team posts the lower score on the most individual holes during a complete round. In addition, team events such as fourball have been introduced, and these can be played using either the stroke or matchplay format. Alternative ways to play golf have also been introduced, such as miniature golf, sholf and disc golf.

Golf has increasingly turned into a spectator sport, with several different levels of professional and amateur tours in many regions of the world. People such as Tiger Woods, Jack Nicklaus and Annika Sorenstam have become well recognized sportspeople across the world. Sponsorship has also become a huge part of the sport and players often earn more from their sponsorship contracts than they do from the sport itself.

Golf is played in an area of land designated a golf course. A course consists of a series of holes, each consisting of a teeing area, fairway, rough and other hazards, and the green with the pin and cup. A typical golf course consists of eighteen holes, but many have only nine.

World popularity

In 2005 Golf Digest calculated that there were nearly 32,000 golf courses in the world, approximately half of them in the United States. The countries with most golf courses in relation to population, starting with the best endowed were: Scotland, New Zealand, Australia, Republic of Ireland, Northern Ireland, Canada, Wales, United States, Sweden, and England (countries with fewer than 500,000 people were excluded). Apart from Sweden, all of these countries have English as the majority language, but the number of courses in new territories is increasing rapidly. For example the first golf course in the People's Republic of China opened in the mid-1980s, but by 2005 there were 200 courses in that country.

The professional sport was initially dominated by Scottish then English golfers, but since World War I, America has produced the greatest quantity of leading professionals. Other Commonwealth countries such as Australia and South Africa are also traditional powers in the sport. Since around the 1970s, Japan, Scandinavian and other Western European countries have produced leading players on a regular basis. The number of countries with high-class professionals continues to increase steadily, especially in East Asia. South Korea is notably strong in women's golf.

The last decade or so has seen a marked increase in specialised golf vacations or holidays worldwide. This demand for travel which is centered around golf has led to the development of luxury resorts which cater to golfers and feature integrated golf courses.

In the United States, the number of people who play golf 25 times or more per year fell from 6.9 million in 2000 to 4.6 million in 2005, according to the National Golf Foundation. The Foundation reported a smaller decline in the number who played golf at all; it fell from 30 million to 26 million over the same period.

Golf tours

There are at least twenty professional golf tours, each run by a PGA or an independent tour organisation, which is responsible for arranging events, finding sponsors, and regulating the tour. Typically a tour has "members" who are entitled to compete in most of its events, and also invites non-members to compete in some of them. Gaining membership of an elite tour is highly competitive, and most professional golfers never achieve it.

The most widely known tour is the PGA Tour, which attracts the best golfers from all the other men's tours. This is due mostly to the fact that most PGA Tour events have a first prize of at least USD 800,000. The European Tour, which attracts a substantial number of top golfers from outside North America, ranks second to the PGA Tour in worldwide prestige. Some top professionals from outside North America play enough tournaments to maintain membership on both the PGA Tour and European Tour. There are several other men's tours around the world.

Golf is unique in having lucrative competition for older players. There are several senior tours for men 50 and older, the best known of which is the U.S.-based Champions Tour.

There are six principal tours for women, each based in a different country or continent. The most prestigious of these is the United States based LPGA Tour.

All of the leading professional tours for under-50 players have an official developmental tour, in which the leading players at the end of the season will earn a tour card on the main tour for the following season. Examples include the Nationwide Tour, which feeds to the PGA Tour, and the Challenge Tour, which is the developmental tour of the European Tour.