All Closures and Refurbishments at Disney California Adventure in Disneyland during January and September of 2016 and 2022

January 2016

January 2015 - N/AHollywood Land : Disney California AdventureMuppet*Vision 3D closed indefinitely. The theater has been renamed the Sunset Showcase. From July 1- August 14 the theater will host a preview of Pete's Dragon.
Early 2015 - Mar. 07Cars Land : Disney California AdventureLuigi's Flying Tires Will be replaced by Luigi's Rollickin' Roadsters. Scheduled to open 3/7/16.
Feb. 15 - Mar. 15Grizzly Peak : Disney California AdventureGrizzly River Run Closed for refurbishment.
Jan. 04 - Mar. 01Grizzly Peak : Disney California AdventureSoarin' Over California Starting on January 25, and continuing through March 1, Soarin' Over California will be closed Monday-Thursday, and open Friday-Sunday.
Jan. 04 - May. 01a bug's land : Disney California AdventureIt's Tough to Be a Bug Closed for installation of Jungle Book preview. Preview opens March 18, and will run for an unspecified period of time. The movie opens in theaters on April 15.
Jan. 10 - PERMANENT CLOSUREHollywood Land : Disney California AdventureAladdin "Disney's Aladdin -- A Musical Spectacular" closed on January 10, 2016, after nearly 14,000 shows since its debut in January 2003. The story of "Frozen" will take Aladdin's place in an all-new theatrical production opening May 27,2016 at the Hyperion Theater.
Jan. 19 - Feb. 01Pixar Pier : Disney California AdventureWorld of Color

September 2016

Aug. 29 - Sep. 01Hollywood Land : Disney California AdventureTwilight Zone Tower of Tower Refurbishment
Sep. 06 - Sep. 28Pixar Pier : Disney California AdventureAriel's Undersea Adventure Closed for refurbishment
Sep. 26 - Sep. 27Pixar Pier : Disney California AdventureGoofy's Sky School Refurbishment

January 2022

Jan. 10 - Jan. 13Disney California Adventure : Disneyland ResortThe Little Mermaid: Ariel’s Undersea Adventure Disneyland's website does not list operating hours for The Little Mermaid: Ariel’s Undersea Adventure from Monday, January 10th through Thursday, January 13th, 2022.
Jan. 24 - Spring 2022Disney California Adventure : Disneyland ResortGrizzly River Run Grizzly River Run will close for refurbishment starting January 24, 2022. The attraction is projected to reopen sometime in spring 2022.

September 2022

2022 - TBDDisney California Adventure : Disneyland ResortSilly Symphony Swings Silly Symphony Swings is currently closed for refurbishment in Disney California Adventure. A reopening date has not yet been announced.
May 2 - TBDDisney California Adventure : Disneyland ResortAnimation Academy Animation Academy will close in Disney California Adventure on May 2nd, 2022. A reopening date has not yet been announced.