There are a lot of good courses on the South of the island. Why not bring your clubs. The airlines are pretty good about them and every flight seems to have a lot of them on board.
I would not recommend that you bring your long putter, but other than that there should be no problem.
HB
P.S. Try and play Metro to the east of the city and Jarabacoa just about 1:20 to the north....And of course, Playa Grande on the North Coast is the greatest of all and one of perhaps the top three or four in the world. Do it now before everyone else finds out and you can't get on....