All Events at Disney California Adventure or Disneyland Park in Disneyland during January and August of 2017 and 2020

January 2017

Nov. 10 - Jan. 08Disney California Adventure : Disneyland ResortFestival of Holidays Celebrate holidays around the world from November 10, 2017-January 7, 2018. Daily activities around Disney California Adventure include festival themed food and beverage booths, performances by guest musical groups, and the returning Viva Navidad! celebration.
Nov. 10 - Jan. 08Pixar Pier : Disney California AdventureWorld of Color - Season of Light This new World of Color show celebrates the season with holiday music and memorable moments from Disney animated movies.
Nov. 11 - Jan. 01Disneyland Park : Disneyland ResortPaint the Night Parade The Paint the Night Parade will return to Disneyland on select nights during the holiday season. Performance dates are currently on the Disneyland calendar are November 18-27, December 2-4, December 9-11. It's expected that the parade will run daily from December 16-January 1.
Jan. 05 - Jan. 08Disneyland Park : Disneyland ResortDia de Reyes Three Kings Day celebration is held around January 6. Special demonstrations and food items available.
Jan. 20 - Feb. 05Disney California Adventure : Disneyland ResortLunar New Year Celebration Special foods and merchandise, live performances by local community groups, and unique character meet and greet opportunities. A new World of Color pre-show called "Hurry Home," will tell the story of a Little Lantern journeying home to join its family for the Lunar New Year celebration.
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.

August 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

January 2020

Nov. 08 - Jan. 06Disney California Adventure : Disneyland ResortDisney California Adventure Festival of Holidays 2019 The Festival of Holidays celebrates holiday traditions around the world with food, beverages, and entertainment.
Jan. 07 - Feb. 09Disney California Adventure : Disneyland ResortLunar New Year Celebration In January and February each year, Disney California Adventure celebrates the Lunar New Year.
Jan. 17Star Wars: Galaxy's Edge : Disneyland ParkRise of the Resistance Opens Second attraction/ride in Disneyland's Star Wars: Galaxy's Edge opens!

August 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.