Minis are the most booked rental car in Guanacaste. Climb into one of these economical little runabouts and you'll be able to zoom around the sights of Liberia and Canas with ease. They're more spacious than you might expect --- you can easily throw your trusty weekend bag in the trunk if you're planning on cruising out of town.Guanacaste is well known for its sandy shores, extinct volcanos, and active volcanos. It'd be a shame not to escape the city to discover those natural gems. If that sounds enticing, consider booking a full-size car or an SUV. Even if you don't plan to take the path less traveled, you'll value that extra space.