The Great Lakes are a natural marvel, providing 84% of North America's surface freshwater used for consumption, transportation, power, recreation and more.
The start of a new decade means new opportunity for adventure is on the horizon.
Travel to and within the United States grew 2.2% in November, compared with the same period last year, according to the latest U.S. Travel Association Travel Trends Index.
More than half of American workers (55%) failed to use all their time off in 2018.
Did you know? There's at least one national park site in every state in the United States!