Disneyland Resort Hotel guests have a very special perk to look forward to in the near future. For over a month, those staying at Disneyland Resort Hotels will have the opportunity to experience all of the entertainment and excitement of Guardians of the Galaxy – Mission: BREAKOUT! for an hour after Disney California Adventure closes. Guests will have an “Extra” Extra Magic Hour!
Guests can take advantage of the “Extra” Extra Magic Hour from July 23rd through August 30th; Sundays, Mondays, Wednesdays, and Fridays. All that is required is park admission and a hotel key card.
Remember, the “extra” is extra because Disneyland Resort Hotel guests already get an early morning Extra Magic Hour at a designated theme park on select mornings. Park admission and key card are required for this, as well.
Source: Disney Parks Blog