Brisbyland is a theme park in the Adult Swim show The Venture Bros.  The theme park is a Disneyland parody. The Brisbyland mascot is an animated bee in place of a mouse. 

Appearing in the episode The Incredible Mr. Brisby, the park contains the Brisby Dome (a gigantic bee hive), rides and a version of Disney's Animal Kingdom. 

Dr. Thaddeus Venture is invited to Brisbyland by Roy Brisby, owner of the theme park.

Dean Venture and Hank Venture are avid fans of all things Brisby.  During their short time at the park they are kidnapped by opponents of the park, the Orange County Liberation Front.