Space Mountain closed 1 day only?

[Tif]

We are only 1 week away from our vacation and I'm so excited! I thought it was really close now so its a great time to take another look at the schedule posted on the Disneyland website. I noticed in refurbishments that Space Mountain is closed for just one day (November 5th). Normally if they close something its much longer ... anyone know why it would be a 1 day thing? I was thinking maybe to get rid of the Ghost Galaxy version ... Do you think that could be it?

Any insight or even best guesses are definitely appreciated!

 

[Xenorye]

Others will probably confirm, but my best guess would be that this is to take down the Ghost Galaxy overlay.

 

[alex881]

Correct. They're removing ghost galaxy.

 

[HydroGuy]

Every year since they have had GG (last four years?) Space Mtn has gone down the first week of November (e.g., right after Halloween) for a day or two to remove the overlay. That would be it.