Leaving vacation days unused has become an unfortunate national pastime. America is not, however, monolithic. There are also more severely under-vacationed areas that give clues to why Americans pass on time off. And there are bright spots across the country to learn from and emulate. Equally varied are the travel preferences state-to-state. From the vacation budget to what goes in the suitcase, differences abound from coast to coast.

When it comes down to it, Colorado, Virginia, and Arizona lead the nation in vacation taking.

State of American Vacation 2018 found that workers who use the majority of their vacation days for travel are significantly happier than those who travel less or not at all. Americans taking all or most of their vacation days to travel report being 20 percent happier with their personal relationships and 56 percent happier with their health and well-being than those who travel with little or none of their vacation time. They also show greater evidence of success—and enjoyment—of their careers. Those who travel with all or most of their time are 28% happier with their companies and 24% happier with their jobs than those that travel with little to none of their vacation days. These frequent travelers are also 18% more likely to report receiving a promotion in the last two years.