How about an exchange option for travelers. A place I go to in Mexico had an option last time I looked where travelers could communicate dates and leave stuff for each other, therefore lightening the load with luggage. A popular item is cooler exchange, though they had a local who helped with this. If you know anyone local willing to take this on it goes a long way, and would likely bring them business. Stop by, grab a beer or two, and move on with your item.