All Events at Disney California Adventure or Disneyland Park in Disneyland during July and September of 2017, 2018 and 2020

July 2017

Jan. 20 - Aug. 20Disneyland Park : Disneyland ResortMain Street Electrical Parade The Main Street Electrical Parade moves from Florida to California for a limited encore engagement at Disneyland in 2017. The parade was originally scheduled to run until June 18, but has been extended through August 20.
Feb. 24 - End date not yet announcedFantasyland : Disneyland ParkRed Rose Taverne For a limited time, the Village Haus Restaurant in Fantasyland has been transformed into the Red Rose Taverne, with a menu and decor inspired by the new live action Beauty and the Beast movie.
May. 27 - Sep. 10Disney California Adventure : Disneyland ResortSummer of Heroes Limited time offerings from May 27-September 10 include: Avengers Training Initiative - young recruits assemble with Black Widow and Hawkeye; Black Widow Encounter; Special themed merchandise and food in Hollywood Land

September 2017

Feb. 24 - End date not yet announcedFantasyland : Disneyland ParkRed Rose Taverne For a limited time, the Village Haus Restaurant in Fantasyland has been transformed into the Red Rose Taverne, with a menu and decor inspired by the new live action Beauty and the Beast movie.
May. 27 - Sep. 10Disney California Adventure : Disneyland ResortSummer of Heroes Limited time offerings from May 27-September 10 include: Avengers Training Initiative - young recruits assemble with Black Widow and Hawkeye; Black Widow Encounter; Special themed merchandise and food in Hollywood Land
Sep. 15 - Nov. 02Pixar Pier : Disney California AdventurePlaza de la Familia - A Celebration of Disney*Pixar's 'Coco' Held in Paradise Gardens from September 15-November 2, Plaza de la Familia will feature storytellers and original songs from "Coco" performed by dancers and musicians. Throughout the days guests can also enjoy Mariachi music, a photo location and a menu of Mexican foods.
Sep. 15 - Oct. 31Hollywood Land : Disney California AdventureGuardians of the Galaxy - Monsters After Dark During Halloween Time, each night starting at 6:00 and until park closing, the Guardians of the Galaxy - Mission: BREAKOUT! attraction becomes Guardians of the Galaxy - Monsters After Dark. The attraction features new visuals and a new song by Tyler Bates.

July 2018

May. 18 - Jul. 08Hollywood Land : Disney California AdventureIncredibles 2 Sneak Peek The Sunset Showcase Theater is showing the first 10 minutes of the new Incredibles 2 movie.
Jun. 08 - Jul. 15Tomorrowland : Disneyland ParkAnt-Man and The Wasp Sneak Peek A preview of scenes from the upcoming film will be shown in the Tomorrowland Theater. The movie opens in theaters on July 6.

September 2018

Sep. 07 - Fall 2018Disneyland Park : Disneyland ResortRemember...Dreams Come True Disneyland's 50th anniversary fireworks show returns for a limited time with performances on select nights starting 9/7/18.
Sep. 19 - Oct. 31Disneyland Park : Disneyland ResortMickey's Halloween Party Mickey's Halloween Party takes place at Disneyland on select nights in September and October. Entertainment includes trick-or-treating, special character greetings, the Frightfully Fun Parade led by the Headless Horseman, and the Halloween Screams fireworks show.

July 2020

Summer 2020Disney California Adventure : Disneyland ResortAvengers Campus Phase 1 Opens When you visit Avengers Campus you will become part of an interconnected story that includes California Adventure, Disneyland Paris, and Hong Kong Disneyland. On each campus the Avengers will be looking for and recruiting people to join them.

September 2020

Summer 2020Disney California Adventure : Disneyland ResortAvengers Campus Phase 1 Opens When you visit Avengers Campus you will become part of an interconnected story that includes California Adventure, Disneyland Paris, and Hong Kong Disneyland. On each campus the Avengers will be looking for and recruiting people to join them.