https://www.gamespot.com/articles/fortnite-week-4-challenge-guide-where-to-search-be/1100-6460895/

Another week has come and gone, and that means a new crop of Fortnite challenges for PS4, Xbox One, PC, Nintendo Switch, and iOS players to get to work on. We're now in Season 5, Week 4, and there's a full lineup of seven more challenges, ranging from fairly easy to this-is-gonna-take-a-while. You can read about those below, complete with a map and location details on how to complete the week's most difficult challenge: search between a gas station, soccer pitch, and Stunt Mountain.

This challenge is only available to those with the Season 5 Battle Pass. All you have to do for it is head to the designated location and pick up the Battle Star, which can be found in grid C5 on the map, at the base of Stunt Mountain, just northwest of Tilted Towers--it's hidden near a pale white tree. This tree is located north of the gas station and just south of Pleasant Park. You can look at the images below to see exactly where it is on the map and also get a breakdown of all the challenges. Alternatively, watch the video above to see us do the challenge.