Affordable Woodsy Wedding

Hi all, I'm looking for some input on good venues in the Southern California area. Preferably nearby LA county but not opposed to a bit of a drive. The wedding is still a couple years out, but my fiance and I will both just be graduating from our graduate programs so we're looking for something super affordable. We don't need anything too big or too fancy, but we'd love to have something more in nature for the ceremony at least. If anyone knows of any good spots in this general area that won't be too harsh on two recent grads we'd love the input!