i used to play several times daily when i lived in MN, i haven't found anything decent out here though. i mainly played Bear Cave park in Stewartville, MN though if anyone knows where that is. was the nicest 18 hole course around my hometown (Rochester)
I try to get on a course about once or twice a week. not that big into it in the case of carrying a shit load of discs but i play it enough that i am alright
Disc golf is huge here my town has about 7 or 8 courses already and there is another 3 or 4 being built. there are plans to build some really nutty course and have it host the world championships. its pretty sick. iowa is really into disc golf. i love it.