John K. haven't you checked out the Wine Train in Napa Valley?? You can get seriously stupid on it, and have a nice dinner to boot..
Oh yeah on topic.. hands down..
#1 = Michigan mid-july through mid august..
basis..
great courses per Sean (I would add Kingsley & Black Forest & Crystal D.. however) and many others up and down east coast, north coast(s), west coast, and central.. like the Mines
you're never more than 5 miles from water anywhere in state, which means great fishing, beaches & dunes, sailing, power boating, rafting, canoeing, swimming.. can't beat the lakes and Bays, especially Grand and Little Traverse.. family water fun in excess
good roads travelled without big delays, except for friday evening and sunday evening heading upstate and downstate respectively..
great affordable eating places to stop..obligatory German in Frankenmuth.. Boone's at Long Lake (where Hagen retired) sw side of Traverse City for steaks.. , too numerous to mention fish places on west coast
midwest hospitality, plus excess in Charlevoix, Petosky, Mackinac, Cherry Festival & Film Festival in Traverse City
#2 = NC/SC.. much same as MI, one great big regional variety cornicopia
#3 = CA.. simply too crowded, too expensive, too far between desired venues.. always gotta be movin