Wisconsin Dells is a city in Adams, Columbia, Juneau, and Sauk counties in the U.S. state of Wisconsin. A popular Midwestern tourist destination, Wisconsin Dells is home to several water parks and tourist attractions. The city had a population of 2,942 as of the 2020 census.

Adams County is a county in the U.S. state of Wisconsin. As of the 2020 census, the population was 20,654. Its county seat is Friendship. The county was created in 1848 and organized in 1853. Sources differ as to whether its name is in honor of the second President of the United States, John Adams, or his son, the sixth President, John Quincy Adams.