While the Fortnite Season 4 map is still developing and has eliminated most if not all the remaining Season 3 flooding, there are still rivers that run along various parts of the map and break up some of the larger landscapes. As players hop in a car or truck and drive down the roads, they are likely to cross a bridge over a river at some point, connecting two named land areas. During Week 2 of Season 4, players can earn a sizable reward for deliberately traveling under a few of these bridges.

Related: Why Fortnite Is Using Lesser-Known Marvel Heroes Now

As part of Week 2's lineup of Weekly Challenges, players will need to grab one of the many motorboats available around the map and use it to ride under three different colored bridges. Because there are five total colorful steel bridges around the map, players can choose the three that are closest and most convenient to them. This challenge might seem familiar, as it is similar to a featured Deadpool challenge during Season 2. Here's where players can find all the different colored steel bridges during Fortnite Season 4 to complete this Week 2 Challenge.

Where to Find the Colored Steel Bridges in Fortnite Season 4

A map of all the locations of the colored bridges in Fortnite Season 4

Players can expect to find the colored steel bridges in the locations highlighted on the map above. A more detailed description of each one appears below:

  • Blue: In the northern part of the map, between Doom's Domain and Craggy Cliffs.
  • Green: In the eastern part of the map, between The Authority and Dirty Docks
  • Yellow: In the southeastern part of the map, between Misty Meadows and Catty Corner and south of Lazy Lake
  • Purple: In the southwestern part of the map between Slurpy Swamp and Weeping Woods
  • Red: In the western part of the map between Salty Springs and Doom's Domain.

The challenge only requires players to drive the boat under three of these. It may be a good idea to choose any three near each other. Blue, Red, and Green are fairly close to one another, as are Purple, Red, and Blue.

The green bridge over the river in Fortnite

Players can find one of the many motorboats that spawn around the map and begin making their circuit. However, they will want to be careful. As with most Weekly Challenges, this one leaves them vulnerable to attacks either by players trying to complete the same challenge or by those watching the water for players working on Weekly Challenges.

Players can take the boat onto dry land for a few seconds to avoid a fight, then launch it back into the water when they are near the bridge to make sure it counts toward completion of the quest.

Upon driving under the last bridge, players will receive 25,000 XP as a reward. This week, players have the opportunity to earn a minimum of 225,000 XP just from completing the Weekly Challenges. This is some free XP they won't want to miss, especially if they are wanting to unlock more Marvel superhero skins.

Next: Fortnite: Where to Find the Weather Station (Storm Challenge)

Fortnite is available for Nintendo Switch, PC, PlayStation 4, and Xbox One.