Golf course security is virtually nonexistent, even though murder, robbery, and theft have occurred on golf courses. Golfers, like other users of recreational environments, are traditionally hostile to overt security measures; yet they need adequate protection due to the general crime threat. To reduce the crime threat from intruders, four measures are needed: prudent pruning of shrubbery to reduce areas on the course where intruders can hide, frequent patrolling of all perimeters, means for golfers and course personnel to signal for help, and a program of emergency response to threats. The overall loss-control program should be developed by the architect, builder, owner, superintendent, club committees and elected officials, local golf associations, and loss-control consultants. Suitable security committees should be formed to evaluate crime threats and disseminate information to golfers. Photographs and a list of four references are included.