I'm 66, will turn 67 in August. Still walking the course, but it is getting more difficult every year. Seem to be losing 5-10 yards per club every couple of years since turning 60, but also hitting it straighter. Played Scotland last year as a bucket list trip, and will be playing Ireland this year - as both locations require golfers to walk the course (with a few exceptions). My father-in-law played until he was 95, so I am just happy that golf is a sport that can last a lifetime because that is how long I intend to play it.