All Closures and Refurbishments at Disney’s Hollywood Studios, Magic Kingdom or Mission: Space in Walt Disney World during December of 2015, 2016, 2017 and 2021

December 2015

2014 - 2015Main Street USA : Magic KingdomCentral Plaza/Hub Several enhancements to the Central Plaza area between the end of Main Street and Cinderella Castle in Walt Disney World's Magic Kingdom are under way.
Early 2015 - Memorial Day WeekendPixar Place : Disney's Hollywood StudiosToy Story Expansion The expanded Toy Story Midway Mania new 3rd track opens Memorial Day weekend, 2016.
Jul. 13 - PERMANENT CLOSUREAnimation Courtyard : Disney's Hollywood StudiosMagic of Disney Animation Last day for guests to visit is July 12.
Aug. 15 - Aug. 29Disney's Hollywood StudiosStar Wars: Galaxy's Edge Work is under way on the 14-acre Star Wars-themed land at Disney's Hollywood Studios that was announced during the 2015 D23 EXPO.

December 2016

Aug. 15 - Aug. 29Disney's Hollywood StudiosStar Wars: Galaxy's Edge Work is under way on the 14-acre Star Wars-themed land at Disney's Hollywood Studios that was announced during the 2015 D23 EXPO.
Feb. 07 - OPEN SEASONALLYSunset Boulevard : Disney's Hollywood StudiosClub Disney According to the official Disney website, Club Disney in the Sunset Showcase will be closed beginning February 7. No word on when or whether it will return. The Sunset Showcase will continue to host special events, such as Club Villain, however.
Now - Jun. 30Magic KingdomWalt Disney World Monorail System The Walt Disney World Resort Monorail System is undergoing refurbishment and may be on modified service and/or routes. If you plan to use this form of transportation during your visit, check to be sure of the best option available, as alternative transportation options will be available.
Nov. 14 - Dec. 15Disney's Hollywood StudiosStar Wars : A Galactic Spectacular On Seasonal Hiatus
Nov. 28 - Dec. 01Liberty Square : Magic KingdomHaunted Mansion
Dec. 07 - Dec. 08Frontierland : Magic KingdomSplash Mountain

December 2017

Aug. 15 - Aug. 29Disney's Hollywood StudiosStar Wars: Galaxy's Edge Work is under way on the 14-acre Star Wars-themed land at Disney's Hollywood Studios that was announced during the 2015 D23 EXPO.
Aug. 2015 - JUNE 30, 2018!Toy Story Land : Disney's Hollywood StudiosToy Story Land Construction is under way for the new Toy Story Land that will open in Disney's Hollywood Studios on June 30, 2018.
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.
Aug. 13 - Early 2020Hollywood Boulevard : Disney's Hollywood StudiosMickey and Minnie's Runaway Railway Mickey and Minnie's Runaway Railway is inspired by the Mickey Shorts that you can see on the Disney Channel.
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.

December 2021

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.
March 2020 - Nov. 3rdDisney's Hollywood Studios : Walt Disney WorldFantasmic! After a long closure, Fantasmic will reopen in Disney's Hollywood Studios on November 3rd.