Back in the Early 80's and 90's there was a plan to do just that. When Disney was Planning on buying the muppets, and building MGM Studios, there were plans for MANY more muppet attractions. Here is some stuff I remember
MUPPET STUDIOS
This area was to be in the surrounding areas around Muppet Vision 3D.
The Great Muppet Movie Ride: This was odiously a spoof of the "Great Movie Ride", With the Muppet Twist. Gonzo was supposed to Narrirate and guide you though the ride as the director. There was a Scene with Frankenstein with Bunson Playing the Mad Doctor, and Beaker as the Monster. An a Peter Pan scene. There are alot more deatils about this that I cant really remember, But it was suppose to be hilarious, and one of the parks main attractions. It was already being built when the Henson/Disney deal went sour. Its would be location would have been at the end of New York Street.
The Swedish Chef's Kitchen: This was supposed to be the restaurant in this area. Gonzo and Rizzo would have been constatly poping in on video monitor around the restaurant to give you updates on the kitchen, which was in 100% Chaos. Every once-and-a-while a poof of smoke and feathers would seep through the pitched doors
Lou Zealouns Fish Market: A Muppet Themed Store
Also at Disneyland:
The Muppets where suppose to Take over Disneyland in the 80's for an Entire summer! All the Disney characters would have left, and the muppets would be in charge. The Matterhorn would have been turned green with a Kermit flipper on it, and there would have been total muppet madness.
The muppets were also supposed to have the "Toontown Opera House" Built for them to screen Muppet Vision in. While the theater was being built the show would be screened in "Great Moments of Mr. Lincoln". Angry Lincoln fans where outraged at this, and the plans were abandoned
This is SUCH a shame none of this happened. When Jim Henson Died, and Disney did not buy the Muppets, all these plans where abandoed, even though most of the buildings where already/already have been constructed. There where even signs around the Park reading "MUPPET STUDIOS COMMING SOON", and a Lifesize Sweedoms cutout holding rodin and wearing consturtion gear carring a sign saying "MUPPET STDIOS COMMING SOON"
But I Dout you will EVER get anything more muppet from a disney park