Upscale, just like you, the all-new Airstream International Serenity Travel Trailer 2010 fits your stylish go-anywhere-any-time lifestyle. Designed for the uber-savvy traveler, the International Serenity model comes in 16, 19, 23, 25, 27 and 28-foot lengths to fit your travel needs. But no matter what size you pick, the Serenity bathes you in an atmosphere of relaxed luxury and tranquility. For the eco-conscious, this Airstream travel trailer comes with an optional solar package, and if you have to know what’s going on at any moment of the day, it also features Internet hook-up and satellite pre-wiring. Airstream.