Expedia is your one-stop shop for booking your entire vacation. Find the right car rental to check out Antares Astronomical Observatory, then add your flights and hotel to land the best available deal. Many suppliers include free cancellation, so you don’t have to stress if your plans suddenly change. Don’t forget to join Expedia Rewards to earn points on your car rental and other eligible bookings. They’ll help you save on your next memorable adventure, whether that’s a city break or a 1,000-mile road trip!