All Events, Closures and Refurbishments at Disneyland Park or Downtown Disney in Disneyland during January and March of 2020 and 2022

January 2020

May. 30 - No details availableDowntown Disney : Downtown DisneyDowntown Disney West End Closures The following Downtown Disney locations closed in preparation for the construction of a proposed new hotel which has since been canceled. No details on what might be going into the now available retail spaces.
 
AMC Theaters
ESPN Zone
Rainforest Cafe
2019 - Early 2023Disneyland Park : Disneyland ResortMickey & Minnie's Runaway Railway (DLR) The first major Mickey-themed ride-through attraction, is coming to Disneyland’s Mickey’s Toontown in Early 2023 as part of the reimagination of Mickey’s Toontown. The ride will be housed in the El CapiTOON Theater, where Mickey and Minnie are premiering their newest short, Perfect Picnic.
Jan. 17Star Wars: Galaxy's Edge : Disneyland ParkRise of the Resistance Opens Second attraction/ride in Disneyland's Star Wars: Galaxy's Edge opens!
January 21, 2020 - March 2020Disneyland Park : Disneyland ResortHaunted Mansion Disneyland Park's Haunted Mansion to close for 2+ months for interior and exterior refresh, mechanical refurbishment

March 2020

May. 30 - No details availableDowntown Disney : Downtown DisneyDowntown Disney West End Closures The following Downtown Disney locations closed in preparation for the construction of a proposed new hotel which has since been canceled. No details on what might be going into the now available retail spaces.
 
AMC Theaters
ESPN Zone
Rainforest Cafe
2019 - Early 2023Disneyland Park : Disneyland ResortMickey & Minnie's Runaway Railway (DLR) The first major Mickey-themed ride-through attraction, is coming to Disneyland’s Mickey’s Toontown in Early 2023 as part of the reimagination of Mickey’s Toontown. The ride will be housed in the El CapiTOON Theater, where Mickey and Minnie are premiering their newest short, Perfect Picnic.
January 21, 2020 - March 2020Disneyland Park : Disneyland ResortHaunted Mansion Disneyland Park's Haunted Mansion to close for 2+ months for interior and exterior refresh, mechanical refurbishment
March 14th, 2020 - July 25th, 2022Disneyland Park : Disneyland ResortFinding Nemo Submarine Voyage Finding Nemo Submarine Voyage closed for refurbishment on March 14th, 2020. It will reopen on July 25th, 2022.

January 2022

2019 - Early 2023Disneyland Park : Disneyland ResortMickey & Minnie's Runaway Railway (DLR) The first major Mickey-themed ride-through attraction, is coming to Disneyland’s Mickey’s Toontown in Early 2023 as part of the reimagination of Mickey’s Toontown. The ride will be housed in the El CapiTOON Theater, where Mickey and Minnie are premiering their newest short, Perfect Picnic.
March 14th, 2020 - July 25th, 2022Disneyland Park : Disneyland ResortFinding Nemo Submarine Voyage Finding Nemo Submarine Voyage closed for refurbishment on March 14th, 2020. It will reopen on July 25th, 2022.
Oct. 4, 2021 - Nov. 10th, 2023Disneyland Park : Disneyland ResortTarzan's Treehouse Tarzan's Treehouse will close for refurbishment beginning October 4th, 2021. Disney has revealed that the attraction is being rethemed to an adapted version of the original Swiss Family Treehouse concept that Walt and his Imagineers envisioned in 1962.
Jan 10 - SP2022Disneyland Park : Disneyland ResortSplash Mountain Splash Mountain will close temporarily for refurbishment beginning January 10th, 2022. A reopening date has not yet been announced.
Jan 10 - SP2022Disneyland Park : Disneyland ResortHaunted Mansion Haunted Mansion will close temporarily for refurbishment beginning January 10th, 2022. A reopening date has not yet been announced.

March 2022

2019 - Early 2023Disneyland Park : Disneyland ResortMickey & Minnie's Runaway Railway (DLR) The first major Mickey-themed ride-through attraction, is coming to Disneyland’s Mickey’s Toontown in Early 2023 as part of the reimagination of Mickey’s Toontown. The ride will be housed in the El CapiTOON Theater, where Mickey and Minnie are premiering their newest short, Perfect Picnic.
March 14th, 2020 - July 25th, 2022Disneyland Park : Disneyland ResortFinding Nemo Submarine Voyage Finding Nemo Submarine Voyage closed for refurbishment on March 14th, 2020. It will reopen on July 25th, 2022.
Oct. 4, 2021 - Nov. 10th, 2023Disneyland Park : Disneyland ResortTarzan's Treehouse Tarzan's Treehouse will close for refurbishment beginning October 4th, 2021. Disney has revealed that the attraction is being rethemed to an adapted version of the original Swiss Family Treehouse concept that Walt and his Imagineers envisioned in 1962.
Jan 10 - SP2022Disneyland Park : Disneyland ResortSplash Mountain Splash Mountain will close temporarily for refurbishment beginning January 10th, 2022. A reopening date has not yet been announced.
Jan 10 - SP2022Disneyland Park : Disneyland ResortHaunted Mansion Haunted Mansion will close temporarily for refurbishment beginning January 10th, 2022. A reopening date has not yet been announced.
Mar. 8 - Mar. 11Disneyland Park : Disneyland ResortIndiana Jones Adventure Indiana Jones Adventure will be closed at Disneyland from March 8th until March 11th.
Mar. 9 - March 19, 2023Disneyland Park : Disneyland ResortMickey’s Toontown Mickey’s Toontown will close on March 9th, 2022 to make way for a completely reimagined land featuring new attractions, activities, and entertainment. The new land is set to debut in early 2023 and will be a larger space for both “spontaneous family play and parental relaxation.”
Mar. 14 - Jun. 30Disneyland Park : Disneyland ResortPirates of the Caribbean Pirates of the Caribbean will close in Disneyland Park on March 14th, 2022. Disney's website currently states that it will reopen on June 30th, 2022.