Sure, you can head out and explore Río Luján without a car. But with so much to see and do, having one will definitely make your trip all the more memorable. If you’re excited to head out into the great outdoors, opt for a vehicle with a bit of extra power. A full-size car or an SUV will do the job in style. A smaller car, like a mini or a compact, is an excellent choice for travelers heading off on shorter trips.