Largest Horizons Pavilion in Imagineering History, Exclusive Show Floor Experiences Revealed for D23

Disney has officially announced a series of exclusive show floor experiences for the upcoming D23: The Ultimate Disney Fan Event. According to reports from The Walt Disney Company and ABC7 Los Angeles, this year's event will feature the largest show floor in the convention's history. A primary highlight of this expanded space is the Horizons Pavilion, which WDW News Today identifies as the largest Horizons Pavilion in Imagineering history. The event is designed to offer an immersive environment for attendees to engage with various aspects of the company's portfolio. Coverage from KTLA and Yahoo emphasizes the diversity of the fan experiences available on the floor, specifically noting the inclusion of content from Marvel and Bluey.

These outlets highlight that the scale of the floor allows for a packed schedule of activities. Additionally, D23 has released its full all-day programming lineup, ensuring that the event's structure is transparent for those attending the ultimate fan gathering. The sheer size of the installation is presented as a central pillar of this year's promotional strategy. Beyond the convention floor, the Disney Parks Blog has provided specific details regarding D23 Day at the Disneyland Resort for 2026. This coordination suggests a broader integration between the fan event and the theme park operations.

In a related development reported by Mickey Visit, Disneyland has announced a Princess Concert. This specific performance is notable because it features original voices and is open for all park guests to attend, expanding the reach of the D23-adjacent festivities to the general public. Looking ahead, attendees and observers will be monitoring the execution of the all-day programming lineup announced by D23. Because the Disney Parks Blog has outlined the parameters for D23 Day at the Disneyland Resort, the logistics of guest flow between the resort and the convention will be a key point of interest. Furthermore, the public will be watching for the official debut of the massive Horizons Pavilion and the specific Marvel and Bluey interactive elements as they transition from announcement to live experience.