Best place to hit them Pokestops?

I live in an area that is pretty fair away from pokestops, so i dont get much time to just stock up on Pokeballs. However im looking for a spot somewhere in the Coachella Valley where you can consistently hit several pokestops. Ive heard the Civic Center park is where its at. Ive yet to go there tho. Anybody know of any other places to hit up a bunch of pokestops?