This Fortnite challenge is part of the TNTina’s Trial Challenges, the second agent that Chapter 2 Season 2 focuses on. To complete it, you'll have to foolishly land at three locations on Apollo Island. It's not rocket science, and all you'll need to know each of those locations. Note that The Rig is a new location, so it's specifically shown on the mini map. This isn't the case for Logjam Woodworks and Hydro 16!
Map
Logjam Woodworks
Specializing in wood cutting, the Logjam Sawmill workshop is located on the edge of Weeping Woods. It's a notable location with many loots, and can be a viable spawn.
Hydro 16
Will Hydro 16 west of Misty Meadows have a significant role in Season 2 plot? It's definitely one of the locations you'll need to explore during the TNTina Briefing Challenges!
The Rig
The last location to visit to complete this challenge is TNTina HQ. It's logical that we have to go there this week. It's a place surrounded by well-armed henchmen, so be careful when landing to pick up something to defend yourself.
Remember that you have to land on these locations to complete the challenge. You'll have to play at least three separate games. Once again, we recommend the Team Rumble mode, since you'll encounter fewer enemies there.