Unlike JFK I am a Hamburger and not a Berliner. Nevertheless I can strongly recommend a visit at Golf- und Land-Club Berlin-Wannsee, where guests are welcomed during weekdays also playing without members. There are 18 original holes from the 1926, 9 off them plus 9 new ones from 1930 are making up today's championship course. The remaining 9 hole shorter course consists of another 9 old holes from 1926. Actually the holes were constructed before 1914 but construction stopped during the great war. One of my favourite holes is No. 7 on the short course, a hole that matches some of the best golf holes in Germany at Hamburg-Falkenstein and Frankfurter Golf Club.
The original 18 holes from 1926 formed the American Berlin Golf Club from 1945 to 1995. In 1995 these 18 holes were handed back to the Germans. During all those years the Golf- und Land-Club Berlin-Wannsee played on only 9 holes near the Stölpchensee that were added 1930 and are now far away from the clubhouse on the other (south-east) side of the course. Today's club house terrace is the perfect place to enjoy the beers that you would otherwise have to drink during your sightseeing in the city-centre.... Cheers!
Hole No.7 Short Course (or former no 16 on the US-Course):
During the cold war Golf- und Land-Club Berlin-Wannsee played on holes 7 to 14 as shown on the below map only. For special occasions like national German Amateur Championships there was a composite course being played including 9 off the US-golf holes. This course is quite similar to today championship course..