This page has info on the Free Tier from the 4th week of the Road Trip Challenges in Fortnite Battle Royale.
Instructions
You can only find this free battlestar after unlocking the Poolside Paradise Loading Screen.
This is done by completing four Road Trip Challenges which entails completing all Weekly Challenges of any four weeks in Season 5.
Puzzle
This is the Poolside Paradise Loading Screen for reference:
You can see the characters hanging out at a Swimming Pool in Paradise Palms.
On a wall in the background, you can see graffiti of a battlestar on top of a camel drinking soda from a straw.
Solution
The Road Trip Week 4 hidden star location is found on the road southwest of Paradise Palms, east of Lucky Landing and Fatal Fields, close to where the desert ends.
See screenshots and maps below to help find the location of the secret tier.
Screenshot
Map
Strategy Guide/Tips
- You can only locate the secret battlestar after you have unlocked the Poolside Paradise Loading Screen.