From the Official Disney Parks Blog:
Just ahead of the opening of “Captain America: Civil War,” the First Avenger is making a triumphant return to the Disneyland Resort. Captain America will begin making appearances next month at Disney California Adventure park. Also swinging in to join Cap on his latest mission in Hollywood Land will be everyone’s favorite web slinger, your friendly neighborhood Spider-Man.
With this move, we can also tell you the last day to experience Super Hero HQ in Tomorrowland at Disneyland park will be Saturday, April 2, so be sure to stop by before then if you’d like to suit up at Iron Man Tech Presented by Stark Industries or journey across the Bifrost for an encounter with the Mighty Avenger at Thor: Treasures of Asgard.
Look for Spider-Man and Captain America at Disney California Adventure Park beginning April 3, and you can catch Steve Rogers in “Captain America: Civil War” in theaters in 3D on May 6, 2016.