I have used my pickup to shuttle rounds from the woods to a location where I could park my trailer. It worked out well as I was able to get about 5 pickup loads in one trip. I guess it depends on whether you’d rather be driving or moving rounds. If the owner would consider letting you leave the dump trailer on the parking lot while you drive back and forth on the cart paths, you might have a more efficient operation. You have to unload the truck by hand at some point. If you do this, be conscious of the trailer balance so it doesn’t dump prematurely on you.