Credit: Disney ParksThe ultimate weekend for Disney Parks enthusiasts has brought earth-shattering news to Anaheim, California. During the massive D23: The Ultimate Disney Fan Event in August 2026, Walt Disney Imagineering sent shockwaves through the theme park community by pulling back the curtain on the future of the Disneyland Resort.
Inside the sprawling “Imagineering: Horizons” pavilion, fans were treated to the very first physical look at the most highly anticipated projects headed to Disney California Adventure. From the bioluminescent oceans of an alien moon to a massive expansion of the Marvel Multiverse and a musical journey into the Land of the Dead, Disney California Adventure is on the verge of a historic transformation.
If you weren’t able to brave the crowds on the show floor, here is your comprehensive breakdown of the groundbreaking models, ride vehicle maquettes, and immersive details revealed for Avatar, Avengers Campus, and the upcoming Coco attraction.
Diving Deep: The New Avatar Experience at California Adventure
When Disney CEO Bob Iger first teased that an Avatar experience was heading to the West Coast, fans immediately wondered if Anaheim would simply receive a clone of Pandora – The World of Avatar from Walt Disney World. At D23, Imagineering definitively answered that question: California’s Pandora will be a vastly different, wholly unique oceanic adventure.
Trading the Floating Mountains for the Pandoran Seas
Unlike the East Coast version, which is heavily based on James Cameron’s 2009 original film and features the towering floating mountains of the Valley of Mo’ara, Disney California Adventure is taking its cues directly from Avatar: The Way of Water and its upcoming sequels.
The stunning, sprawling physical model unveiled on the D23 show floor showcases a dramatic coastal biome. The land’s statement piece features towering, wave-like rock formations and cascading waterfalls that seamlessly blend dense, exotic alien forests with open aquatic environments. Imagineering has integrated lush marine bioluminescence directly into the flora, ensuring the coastal destination will feature a mesmerizing, immersive glow once the sun sets over California Adventure.
A Dynamic Boat Ride Adventure
At the heart of this new destination will be a highly ambitious boat ride. Imagineering provided a first look at the attraction by displaying a detailed maquette of the ride vehicle.
Ride Vehicle Specs Revealed:
- Capacity: The open-air boat features six rows of seating.
- Row Size: Each row is designed to seat four to five guests, suggesting a high-capacity attraction built to handle massive Disneyland crowds.
- The Experience: The attraction will act as a dynamic, emotional excursion through Pandora’s waterways. It will feature both indoor and outdoor segments, transitioning from tranquil moments observing majestic alien sea creatures to intense, high-stakes encounters navigating the unpredictable dangers of the wild Pandoran open seas.
Location and Timeline: Farewell to Monsters, Inc.
To bring the oceans of Pandora to Anaheim, Disney is redeveloping a massive portion of the park’s Hollywood Backlot. The new Avatar land will completely take over the footprint currently occupied by Monsters, Inc., Mike & Sulley to the Rescue! While original timelines aimed for a faster transition, Disney has confirmed that the classic Pixar dark ride will remain open until early 2027 to accommodate families while other resort construction progresses.
Avengers Campus is Officially Doubling in Size
Marvel fans also received incredible news at D23, as Disney confirmed that Avengers Campus at Disney California Adventure will effectively double its footprint with the addition of two brand-new E-ticket attractions.
Avengers Infinity Defense
In Avengers: Infinity Defense, King Thanos has stolen the technology that allows the Avengers to jump between worlds. Riders will board specialized transport vehicles and travel through the Multiverse to stop him, battling alongside iconic heroes across various realms. This big-budget adventure promises to be one of the most technologically advanced rides Disney has ever constructed.
Stark Flight Lab
If battling Thanos isn’t thrilling enough, guests will soon be invited to test Tony Stark’s latest aerial technology. Stark Flight Lab is the second attraction joining the expanded campus.
Within the Horizons pavilion, fans were given a sneak peek at a highly detailed ride-vehicle maquette. In this attraction, riders will sit in two-person pods that are scooped up by massive robotic arms. The technology will fling guests through the air in a series of simulated, superhero-style flight maneuvers. With Robert Downey Jr. returning to the MCU, the continued integration of Tony Stark’s legacy into the Disney Parks is a massive win for franchise fans.
Join the Fiesta: Details on Disneyland’s New ‘Coco’ Attraction
First announced in 2024, the highly anticipated Coco attraction is officially breaking ground at Disney California Adventure, bringing the first-ever ride-through experience based on the 2017 Pixar masterpiece to life.
Taking over backstage space situated near Pixar Pier and Paradise Gardens Park, the attraction will be a vibrant, musical boat ride that follows Miguel on a trip to the colorful Land of the Dead. Imagineering used the D23 pavilion to tease some incredibly heartwarming details about the experience.
Queue Details and Character Sculpts
The Horizons pavilion featured gorgeous new concept renderings for the attraction’s queue, which is heavily inspired by the intricate, candle-lit ofrendas seen in the film. Additionally, fans were treated to a stunning, lifelike sculpt of a young, living Hector, teasing the high-quality animatronics that will populate the ride.
The “Disneylandia” Memory Planters
In a brilliant stroke of interactive storytelling, Disney invited D23 attendees to actively participate in creating the ride.
Through a display titled “Disneylandia,” guests were given paper cards and asked to write down a special Disneyland Resort memory shared with their loved ones. In a beautiful tribute to Coco‘s core theme of keeping memories alive, Disney announced that every card collected at D23 will be transformed into soil. That soil will then be embedded into the floral planters right at the threshold of the attraction’s queue—ensuring that the cherished memories of real Disney fans become a literal, lasting part of the attraction’s foundation.
A Bold New Era for Disney California Adventure
The D23: The Ultimate Disney Fan Event has made one thing abundantly clear: Disney California Adventure is entering an unprecedented golden age of expansion. With experiences that include exploring the bioluminescent oceans of Pandora, flying through the air at Tony Stark’s testing facility, and sailing through the musical Land of the Dead, the park is actively redefining immersive entertainment on the West Coast. While we may have to wait a few years for the construction walls to come down, the future of the Disneyland Resort has never looked brighter.
