Fortnite: Deep Freeze Week 8 Challenge: The Hidden Banner is at Frosty Flights

For the Deep Freeze Challenge, players will need to travel to Southern Frosty Fligths to obtain the Hidden Banner, but only if all Battle Pass challenges from the past eight weeks have been completed! Since Season 4, players who own the Battle Pass for this new season can validate the challenges offered each week in order to have more cosmetics and rewards. Only, at the end of these various quests carried out, they can also get an extra tier star thanks to the Grand Froid challenge, formerly called La Traque, Road Trip or Superproduction. However, since Season 5, Epic Games has fluctuated between a star and a banner to find from the loading screen, and for this eighth week, it is indeed a banner. 

So, in the same way as the previous weeks, players will have to validate all the challenges of 8 different weeks, in order to unlock the loading screen, present above. As you can see in the image, there is no drawing that gives any indication of where the banner is, but 4 codes, namely A8, A9, B8, B9 are present there. These codes are in fact geographical coordinates which simply indicate where the players will have to go to get the reward.

So, you will have to land south of Frosty Flights, and move to coordinates A8, A9, B8, B9 to be able to retrieve the banner.