All Events, Closures and Refurbishments at Disney’s Animal Kingdom, Magic Kingdom or Mission: Space in Walt Disney World during September of 2017, 2020 and 2023

September 2017

Nov. 30 - CLOSINGAsia : Disney's Animal KingdomFlights of Wonder This show will close to make way for a new show featuring Russell and Dug from "UP!"
1/17 - 12/19/17Liberty Square : Magic KingdomHall of Presidents REOPENING DEC. 19! Along with the addition of the new president audio-animatronic, the attraction is getting a new show, and a complete theater upgrade including a new sound system, lighting and high-definition projection system.
Jul. 15 - Winter 2019-2020Mission: Space : EPCOTSpace 220 A new International Space Station-themed restaurant will open its doors this winter and be called Space 220. The restaurant will offer an out-of-this-world culinary experience with the celestial panorama of a space station, including daytime and nighttime views of Earth from 220 miles up.
Under Construction - TBDTomorrowland : Magic KingdomTRON: Lightcycle Run TRON Lightcycle Run is coaster-style attraction, in which riders board a train of two-wheeled Lightcycles. It offers access into the energy, lights and excitement of TRON's high-tech universe and is one of the most thrilling adventures.
Aug. 25 - Nov. 1Magic KingdomMickey's Not So Scary Halloween Party 2017 Dates: August 25, 29 September 1, 7, 10, 12, 15, 17, 19, 22, 24, 26, 29 October 1, 3, 5, 6, 9, 10, 12, 13, 15, 17, 19, 20, 22, 24, 26, 27, 29, 31 November 1
8/28 - 11/16/17Frontierland : Magic KingdomSplash Mountain

September 2020

Under Construction - TBDTomorrowland : Magic KingdomTRON: Lightcycle Run TRON Lightcycle Run is coaster-style attraction, in which riders board a train of two-wheeled Lightcycles. It offers access into the energy, lights and excitement of TRON's high-tech universe and is one of the most thrilling adventures.
Dec 2018 - December 23, 2022Main Street USA : Magic KingdomWalt Disney World Railroad The Walt Disney World Railroad will cease running and will sit "in residence" at its Main Street Station while work progresses on the new Tron coaster coming to Tomorrowland. This will give guests the chance to have an up-close look at the railroad and take advantage of some unique photo opportunities.
Mar 2020 - Jun. 13Disney's Animal Kingdom : Walt Disney WorldFinding Nemo: The Musical Disney has announced that Finding Nemo: The Musical has permanently closed as we know it to be reimagined with a new storyline based on the same classic characters. The new show will be named Finding Nemo: The Big Blue… and Beyond! and is set to open sometime in summer 2022.
2020 - Jan. 30Tomorrowland : Magic KingdomTomorrowland Transit Authority PeopleMover

September 2023

January 24th - Summer 2024Frontierland : Magic KingdomSplash Mountain Splash Mountain will close on January 24th, 2023 to reopen as the new Tiana's Bayou Adventure in summer 2024.
Aug. 11 - Nov. 01Magic Kingdom : Walt Disney World2023 Mickey's Not So Scary Halloween Party The popular Halloween event returns to the Magic Kingdom on select dates. Tickets on sale now. Event dates for 2023 are as follows: August: 11, 15, 18, 22, 25, 29 September: 1, 4, 8, 10, 12, 15, 17, 19, 22, 24, 26, 28, 29 October: 1, 3, 5, 6, 9, 10, 12, 13, 15, 17, 19, 20, 22, 24, 26, 27, 29, 31 November: 1