Along the Texas-Louisiana border, the town of Port Arthur has both lakeside views of Sabine Lake and coastal views from the Gulf of Mexico. Home to the largest oil refinery in the United States, the city has much more to offer than industrial development. With its nearby coastal lands providing homes to all sorts of wildlife, the area around Port Arthur is rich in life and beauty. And if you feel like spending time in a big city, Houston is a 90-minute drive to the west of Port Arthur and offers countless opportunities for museums, restaurants, and nightlife. If you want to park your RV rental in Port Arthur for a while, you can ride on the bus system managed by the Port Arthur Transit.