North and South Carolina, anywhere. Ozarks, and Minnesota.
Edit:
I'm pretty sure I miss-read this post. Actually, was in the truck, wife driving on our way home for a pretty good camping week-end in spite of rain when I posted the comment above.
Anyway, I'll stick with my comment above. Face the trailer any direction anywhere in those states and you'll be happy!
Edit Edit:
If I have my choice which direction to turn the trailer, I face it heading nose first into the wind. No shaking in the wind that way, and can take a higher wind, opposed to wind hitting the large 35 by 11 foot sail. At home, it's parked nose West, because 98% of the time, we have strong winds across the fields from the West to East.