Apollo....check Craigslist Fresno, Merced, Modesto. Lots of hay offered.
I get 100-110 lb bales of oat hay for 11$, from the grower. Alfalfa, 90-100lb bales run between 12 and 15$, grass hay, IF you can find it, 90lb bales 15-20$
I was getting orchard/timothy, 85lb bales, from the feedstore for 21$, all winter.
Don't know if you'd be considering my area, Merced county, but next to us is a place for sale, probably 5-10 acres, house, well, irrigated, 498, I think, and adjacent 20 acres, 245k....all flat, you'll see Thursday who will visit Sunday