Wolf Creek ranks at the top for me. Ive never played out of the country but Old Head looks amazing!Off the top of my head my favorite course is Old Head - nothing compares to Old Head - no matter what anyone tells me
Old Head
Pacific Dunes
Whistling Straights
Kingsbarn
Wolfs Creek in Mesquite NV
I go every year for a 7-14 days with a group of people for like 20 years to a new venue - my favorite trip by far is southern Ireland - we went about 15 years ago for 2 weeks playing everything - it blew away Scotland - we also hand perfect weather in Ireland so that taints my opinion
Wolf's Creek is straight out of the bible - the peaks and valleys