Rent a car in Guam to explore the scenic ocean views and beautiful beaches of this Pacific Island. There are multiple SIXT branches on Guam, including at Guam International Airport, or in Tumon Bay in the village of Tamuning. When selecting your rental car, choose from a selection of categories, like sedans and SUVs. You can always count on friendly customer service at the Guam branches, along with flexible hours; some locations offer service 24 hours a day. Enjoy unlimited mileage with your car rental in Guam on all the standard cars, making sure you can see as much of the island as you wish.