I got you covered on the golf front

The best, most established clubs close to Wayzata would probably be:
1) Spring Hill in Wayzata.
-Very elite, with an amazingly beautiful course. Probably your best bet. Located in Wayzata. I believe the Universtiy of Minnesota Gophers golf team uses the course, or hosts a tournament there.
Spring Hill Golf Club
2) Interlachen in Edina
-Probably the most established club in The Cities. Best course in the state. Hosted the Womans US Open last year.
Welcome to Interlachen Country Club's Web site!
3) The Minikahda Club in Minneapolis
-Very elite club with a solid Donald Ross designed course. Beautiful views over Lake Calhoun. Right in Minneapolis and very close to Downtown.
Minikahda Club - Home
Other Good Clubs:
-Woodhill CC in Wayzata
Beautiful old Donald Ross course. Very nice, very well respected. Located in Wyzata.
Woodhill Country Club - Home
-Wayzata CC in Wayzata
Same as above, except not Donald Ross. Located right next to Woodhill.
Wayzata Country Club - Home Page
-Minneapolis Golf Club in St. Louis Park
Nice, but in my opinion not at the same level as the above. Not a big fan of the clubhouse.
Minneapolis Golf Club
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These are probably the best of the best CC's in Minnesota. The only others in the state that compare are Somerset, the White Bear Yaht Club, Hazeltine, and Northland CC - those are all a stretch to get to from Wayzata, though.