Kearney /ˈkɑːrni/ is a city in Clay County, Missouri, United States. The population per the 2010 U.S. Census was 8,381. It is most famous for being the birthplace of Jesse James, and there is an annual festival in the third weekend of September to recognize the notorious outlaw. Wikipedia
This is a perfect opportunity to take a break from your routine and enjoy a fun-filled holiday. Kearney in United States is an ideal destination for a vacation! A gripping city on its own right, Kansas City also deserves a visit. Kansas City is bestowed with interesting set of attractions like National World War I Museum And Liberty Memorial, Nelson-atkins Museum Of Arts, Steamboat Arabia Museum. Also, to reach Kearney, you'll have to take a flight to Kansas City; so its not really a detour. And even if it is, the city is worth paying at least a quick visit. 1-2 days is an ideal duration of visit to Kearney.
Yes,it is that simple really! Enjoy your trip! Keep travelling!