Magic Kingdom and Hollywood Studios Get Ready for Early Arrivals
It’s an exciting week at Walt Disney World! As we head into the heart of the 2026 spring season, Disney has officially pulled back the curtain on the first round of Cast Member previews for two of the most anticipated ride updates of the year. Starting today, April 29, 2026, Cast Members can begin registering for exclusive early access to Big Thunder Mountain Railroad at Magic Kingdom and the reimagined Rock ‘n’ Roller Coaster Starring The Muppets at Disney’s Hollywood Studios.
These previews are more than just a perk for the hardworking staff. They serve as the final “test and adjust” phase before these attractions open to the general public. If history is any guide, this announcement usually means that Annual Passholder and Disney Vacation Club preview dates are just around the corner.
The Wildest Ride in the Wilderness Gets Even Wilder
Magic Kingdom fans have been watching the construction walls around Frontierland for months, and the wait is almost over. While Big Thunder Mountain Railroad has been a staple since 1980, this latest refurbishment is bringing a major piece of Disney history back to life. The Rainbow Caverns scene is officially being added to the coaster’s finale, featuring glowing phosphorescent pools and updated lighting effects inspired by the classic Mine Train Through Nature’s Wonderland attraction.
Cast Members will be the first to experience the expanded storyline, which deepens the lore of the Barnabas T. Bullion character and the mysterious mining operations of the 1880s. The ride is scheduled to officially reopen to all guests on May 3, 2026, so this preview window is incredibly short and exclusive.
Muppets Take Sunset Boulevard
Over at Disney’s Hollywood Studios, the transformation of Sunset Boulevard is nearly complete. The legendary Aerosmith coaster has officially “retired,” making way for Rock ‘n’ Roller Coaster Starring The Muppets. While the 0-to-60 mph launch in three seconds and the iconic inversions remain, the experience has been entirely overhauled with a new Electric Mayhem soundtrack.
During the previews, Cast Members will hear covers of classic radio hits performed by Dr. Teeth and the band, featuring guest appearances by modern music legends like Jennifer Hudson and Def Leppard. The giant guitar outside has also received a Muppet-inspired makeover, signaling a new era for G-Force Records. This attraction is set for a grand opening on May 26, 2026, alongside several other new experiences across the resort.
What This Means for Your Upcoming Trip
If you’re planning a visit in May or June, here’s what you need to know about the impact of these previews:
- Lightning Lane Multi Pass: Both attractions are expected to be top-tier selections. Once they officially open, expect high demand for the first few weeks.
- Soft Openings: While not guaranteed, keep an eye on the My Disney Experience app in the days leading up to May 3 and May 26. Sometimes Disney will open the standby line for a few hours as a surprise “soft opening” for regular guests.
- Park Capacity: With major updates hitting both Magic Kingdom and Hollywood Studios, park crowds are expected to surge. Ensure your park reservations are secured if you don’t have a date-based ticket.
Disclaimer: This information is gathered from various online sources and news outlets. While we strive for accuracy, Disney plans and policies can change rapidly. We recommend double-checking official Disney sources for the most up-to-date information before making final travel plans.