All Closures and Refurbishments at Disney California Adventure or Frontierland in Disneyland during February, June and December of 2017

February 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.
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. 09 - Mar. 22Grizzly Peak : Disney California AdventureGrizzly River Run Closed for refurbishment
Jan. 17 - Feb. 23Grizzly Peak : Disney California AdventureRedwood Creek Challenge Trail Closed January 17 for refurbishment.
Feb. 06 - Mar. 05Pixar Pier : Disney California AdventureMickey's Fun Wheel Closed for refurbishment.
Feb. 21 - Mar. 05Pixar Pier : Disney California AdventureWorld of Color Closed for refurbishment.

June 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.
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

December 2017

Aug. 21 - Dec. 20Pixar Pier : Disney California AdventureGoofy's Sky School Closed for refurbishment