All at Art of Animation or Magic Kingdom in Walt Disney World during January of 2018, 2021, 2022 and 2025

January 2018

Jul. 21 - Fall 2019Art of Animation : Disney ResortsDisney Skyliner Construction A new transportation system, Disney Skyliner, will give guests a bird's-eye view of Walt Disney World Resort while traveling via gondolas. During this time construction noise may be seen or heard throughout the resort, but noise should not be heard from guest rooms between dusk and 9 a.m.
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.
Jan. 08 - Feb. 01Frontierland : Magic KingdomSplash Mountain The attraction will close again for additional work.
Mid-Jan. 2018 - TBAArt of Animation : Disney ResortsBig Blue Pool
Late Jan. - Early Feb. 2018Art of Animation : Disney ResortsFlippin' Fins Pool

January 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.
2020 - Jan. 30Tomorrowland : Magic KingdomTomorrowland Transit Authority PeopleMover
Sep. 01 - Summer 2021Art of Animation : Disney ResortsDisney's Polynesian Village Resort Disney’s Polynesian Village Resort is receiving a big overhaul to the entryway with updates on the lobby and monorail station. The guest rooms will also receive a Moana-inspired room update. The project is currently underway and will continue to this summer.
January 2021 - August 2021Magic Kingdom : Walt Disney WorldThe Hall of Presidents - Refurbishment

January 2022

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.
Oct 1, 2021 - Apr 1, 2023Magic Kingdom : Walt Disney WorldWalt Disney World 50th Anniversary Across all 4 parks
Early Jan. - Late Feb.Art of Animation : Disney ResortsFlippin' Fins Pool The Flippin’ Fins Pool is set to close at Disney's Art of Animation Resort for refurbishment beginning in early January 2022 through late February 2022. During this time, other pool and recreation offerings will still be open including The Big Blue Pool and Cozy Cone Pool.
Jan. 10 - Feb. 10Magic Kingdom : Walt Disney WorldSplash Mountain Splash Mountain will close for routine maintenance in Magic Kingdom from January 10th through February 10th, 2022.

January 2025

Jan 6th, 2025 - 2026Frontierland : Magic KingdomBig Thunder Mountain Railroad According to Disney, Big Thunder Mountain will close for refurbishment on January 6th, 2025. The website says the attraction will “reopen with a little bit of new magic in 2026.”
Jan 13th - Summer 2025Tomorrowland : Magic KingdomAstro Orbiter Astro Orbiter at Magic Kingdom Park will close for a multi-month refurbishment starting Jan. 13. The ride is scheduled to reopen in summer 2025.
Jan 20th - TBALiberty Square : Magic KingdomHall of Presidents This attraction will close on January 20th to prepare for the addition of the newest president.