Fortnite's challenges are a great way for players to earn a lot of XP.
Some of these challenges can quite simple, but others can be on the cryptic side.
Week 7's challenges have just been released and one of them has had players struggling to figure it out.
Check out the description of the challenge below:
Discover Tony Stark’s hidden Lake House Laboratory
This is a difficult challenge to locate when you have no idea where the hidden lab is.
Well, we've got you covered, here's how to complete the challenge and find the hidden lab.
How To Find Tony Stark's Hidden Lake House Laboratory
First of all, set up the game as a Team Rumble Match as it gives you the ability to respawn.
You'll then want to head over to the lake North-East of Stark Industries.
Make sure you land on the right-hand side of the lake.
Once you have landed, you'll see a lake house surrounded by bushes.
You'll need to destroy these bushes until they reveal a hidden door.
This is where the hidden laboratory is located.
You'll receive a hefty 25,000 XP just for entering the lab.
I hope this allowed you to complete the challenge and helped you discover a cool new location.
Need help finding the XP coin locations for Week 7?
Check out our dedicated guide here.