There are 2 permanent baskets for hole 15. One is always a shortish downhill ace run set in front of the small group of trees. The 2nd is waaaaay down the open field. You can play to either, and some people throw 2 tee shots and play both simultaneously.
And now there is also a new natural tee in the woods on the left if you want to play to the 2nd basket from in there.
You have the option to play 15 as 1 hole, 2 holes, or even 3 holes.