The three animal heads mounted on the wall are Melvin, Buff and Max from the "Country Bear Jamboree" attraction at Walt Disney World.
The cloud factory in the sky looks like the Tower of the Four Winds, one of the many attractions created by Walt Disney's Imagineers for the 1964 World's Fair.
Mineral King, the name of the resort that Mickey Donald and Pluto travel to,, was the name of Walt Disney's ski resort in the Sierra Nevada's.