During the week, I use a sports complex near my house. They have about 5 soccer fields and a rugby field - all but 2 of the soccer fields have that shredded rubber/artificial all weather turf and the rugby field is never in use. I'll use the circles at either end zone (?) for practice on accuracy at various distances and also just sheer distance practice (1 end zone line through the opposite goal posts.
Putting practice happens in the back yard, whenever I can find the time.
Course management, discs selection, etc practice happens on the course(s) on the weekend. I rarely play 18 holes on a weekday.