Welcome to Garden.org,
@nutshelml !
I don't think I'd put the chips on top of your grass (unless it's in a spot where you don't want grass...); but the chips do make great mulch for flower beds, around trees, on paths and the like. I wish I lived near you, I'd be happy to take them off your hands -- but since I don't, and if you don't want to use them yourself, why not place a "to give away" ad in your local paper (or even just put up a sign near them, if they are where they can be seen by people driving by, that says "Free Wood Chips!" ? I bet plenty of people would be happy to come clean them up and haul them home for their own projects.