Millennial leisure travelers — those between the ages of 18 and 26 — are tomorrow's big travel spenders, and they stand out from other generations in several key ways. They are willing to pay more for things that they want and are more inclined to try new things, but are still up-and-coming and must balance practicality with travel decisions. Millennials are also highly technology optimistic, and are more inclined to use the mobile internet than other generations. To appeal to Millennial travelers, travel providers and agencies should work to meet their unique wants and expectations to build relationships that will continue over time.