Brent,
I am unaware of a single golf course which was built with the intent to force walkers to ride because of the difficulty of the walk. In nearly all the cases that I am familiar with, courses that are difficult to walk result from the topography, the land that the developer makes available to the architect (sometimes to maximizie non-golf real estate revenues) and envrionmental/regulatory requirements. Owners do not have to incur additional costs for cart paths, bridges, irrigation, signage, etc. to force people to ride. The vast majority in many parts of the U.S. simply prefer to. No course is probably easier to walk than my old club Great Southwest GC. Yet over 70% of the rounds are on carts during the best weather months and probably over 90% in the summer even before riding was made mandatory on weekend mornings during the "tournament season" (daylight savings time).
Likewise, I know no one who plays golf to ride a cart around, save for some kids who don't have to pay for them. Many golfers, for a variety of reasons, have elected to play golf using carts to get to their next shots. It is a preference and the only serious problem I have is when the club through edict or peer pressure forces golfers who would rather walk to ride. While some want to argue that walkers subsidize the riders, I know that it is the other way around.
It would be nuts for a club in these difficult times not to try to accomodate both constituencies. Those like Great Southwest which are hell-bent on forcing some of its members to buy a product they don't want- the use of a cart- are foregoing needed revenues (the main reason I didn't re-join when I returned to Texas). Nobody said that all businesses make wise decisions.
Mike Whitaker,
I walked the JackRabbit course at the Champions GC in north Houston a few summers ago, teeing off at 7:30 a.m. Within a couple of holes I was soaked through my clothes with sweat, and though the temperature probably never got over 85*, I struggled the last nine and developed a severe rash in a very uncomfortable place. There are places where golf on foot is foolish. A friend from Dallas who moved to Houston and won the club championship six or seven times in a row at Northgate CC tells me you become acclimated to it. Though he claims that he normally walks even in the summer mornings, common sense prevailing, the last couple of times when we played he headed straight from the car to the cart staging area.