Truly fit for a kid at heart, the most entertaining mansion in America has a lazy river, Ferris wheel and so much more inside.

Being bored wouldn't ever be an option if you lived in the U.S.'s most entertaining mansion, which is absolutely massive. This mansion near St. Louis has it all — from a lazy river to a two-story library and its very own Ferris Wheel. Seriously, it's like a theme park!

Courtesy of TopTenRealEstateDeals.com, take a look inside of the $20 million mansion on over 20 acres that literally has something to make sure everyone has fun.

PICS: The Most Entertaining Mansion in America Has a Lazy River + More

The most entertaining mansion in America has a lazy river, a Ferris wheel and so much more both inside and on property. Take a look at the $20 million mansion that feels like a theme park!

Look Inside 'The Godfather' Mansion in Beverly Hills

Below, take a look inside of the stunning mansion where 1972's The Godfather was filmed and find out what else was filmed at the 30,000-square foot mansion.

More From 103.5 KISS FM