New course proposal

What is the best way to approch a park about getting a course built? This park has shot the idea down before. I beleive it was property owners adjacent to the park. I have no problem talking to city or county gov. but would like to be armed with many facts and be able to answer their questions. thanks.

[Nascar Dave]

also organize and go as a group to your city concil meeteings, there is a reason soccer moms get new soccer fileds put in their parks