All Closures and Refurbishments at Disneyland during May of 2017, 2021 and 2025

May 2017

Jan. 10 - Jul. 29Frontierland : Disneyland ParkRivers of America Attractions Disneyland Railroad and most Rivers of America attractions (including Fantasmic!) are closed temporarily to make room for the construction of the new Star Wars land. Pirate's Lair on Tom Sawyer Island has re-opened. Fantasmic! opens on July 17. Davy Crockett Explorer Canoes, Mark Twain Riverboat, Sailing Ship Columbia and Disneyland Railroad reopen on July 29.
Sep. 11 - Sep. 15Paradise Pier Hotel : HotelsParadise Pool and Spa Closed for refurbishment
Jan. 02 - May. 26Hollywood Land : Disney California AdventureNew Guardians of the Galaxy theme for the Tower of Terror The Tower of Terror will be re-imagined into a new Guardians of the Galaxy - Mission: BREAKOUT! attraction, scheduled to open on May 27,2017
Jan. 08 - Fall 2017Grand Californian : HotelsRoom Refurbishments Rooms at the Grand Californian will be undergoing refurbishment through the fall of 2017.
May. 01 - Re-opening date not yet available.Adventureland : Disneyland ParkIndiana Jones Adventure Closed for refurbishment.
May. 15 - Jun. 16Disneyland Park : Disneyland ResortDisneyland Monorail Closed for refurbishment
May. 30 - Jun. 09Hollywood Land : Disney California AdventureTurtle Talk with Crush Closed for refurbishment
May. 30 - Jul. 27Hollywood Land : Disney California AdventureSorcerer's Workshop Closed for refurbishment

May 2021

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.
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.

May 2025

April 16, 2024 - May 16, 2025Main Street, U.S.A. : Disneyland ParkGreat Moments with Mr. Lincoln Refurbishment.
Jan 6th - TBAGrizzly Peak : Disney California AdventureGrizzly River Run Closing for a brief refurbishment
Jan 6th - TBAPixar Pier : Disney California AdventureInside Out Emotional Whirlwind Closing for a brief refurbishment
Jan 7th - TBAMain Street, U.S.A. : Disneyland ParkJolly Holiday Bakery Cafe Closing for a brief refurbishment
Jan 21st - Spring 2025Fantasyland : Disneyland Park“it’s a small world” The classic “it’s a small world” (and yes, the Disneyland version of the ride is the superior version) will be closing for a refurbishment from January 21st through Spring 2025.
April 28th - TBAAdventureland : Disneyland ParkEnchanted Tiki Room This attraction is closing for a brief refurbishment. No reopening date is currently available.
April 28th - TBAHollywood Land : Disney California AdventureSorcerer's Workshop This attraction is closing for a brief refurbishment. No reopening date is currently available.
May 5th - TBAFantasyland : Disneyland ParkMatterhorn Bobsleds This attraction is closing for a brief refurbishment. No reopening date is currently available.