Course layout at Thunderbird. It was not the most imaginative design for a set of links. Fifteen holes straight as bowling lanes plus three doglegs. This map, taken from a score card, is not highly accurate. The 10th and 18th holes (which border the driving range) appear to be equal length but are 190 and 290 yards, respectively. Where are the bunkers? You found out when your drive landed in one. Finally, the "lake" was more of a wetland or a mudpit, depending on the time of year.