The museum features an extensive collection of drawings, photographs, letters, documents and artifacts, along with digital images, films and interviews that can be viewed in a theatre housed within the museum.
Building 104 houses the main galleries and exhibits, which are spread across four levels, each approximately 10,000 square feet. The addition is approximately 20,000 square feet across three levels. The lower level features the auditorium; art handling area; workshops and storage; large conference room; curator office; research offices; and mechanical/ electrical utility rooms. Level 1 holds the reception area; learning center; gift shop; and Walt Disney Exhibit Gallery. Level 2 is home to the Walt Disney Exhibit Gallery; and Level 3 has museum offices and two residential units for visiting VIP guests.
Building 122 houses a special gallery for traveling exhibits, artifact storage and preparation areas. The archive storage room provides all books, drawings, papers, artifacts, and paintings, with dedicated 24/7 air conditioning, humidification, and dehumidification via a 4-pipe fan coil unit with integral humidifiers. There is an additional 100% redundant fan coil for backup and both units are on emergency power provided by the site generator. The archive storage room is maintained at 68°F +/- 2°F and 50% RH +/- 5% with no more than 3% drift over a 24-hour period.
Building 108, a former military storage facility, was converted to a central plant.