All around the Fortnite island, there are plenty of secrets waiting to be uncovered. Vaults are one of the more common ones, with quite a few treasure troves waiting to be opened if you know where to look. One such vault can be found at the Squibbly Shores Lighthouse.
Unlocking and accessing this one requires you to complete a secret task. The rewards you can get are well worth the effort, so here’s how to open the Squibbly Shores Lighthouse Vault in Fortnite.
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Lighthouse Vault location in Fortnite

The Lighthouse is situated on an island just off the coast of the main Squibbly Shores area. You’ll find the vault in the main room on the first floor of this building. It’s a screen with a keypad right under it. You cannot interact with it at all until you actually have the key to open it, so tracking down this item is the first step.
How to get the Lighthouse Vault key in Fortnite
The Lighthouse Vault keycard can be fished out of a shiny turquoise fishing spot just off the small island slightly north of the Lighthouse. Finding and catching this item is the toughest part of this quest, so here’s a full breakdown of how to get it done.
- Travel to the small island. From the Lighthouse island, make your way slightly north to the smaller island near it. This is the one with some stone ruins around it, right in front of a single green tree.
- Grab a fishing rod. Walk over to the north edge of the island to find a barrel with fishing rods next to the tree. Interact with the barrel to free them and grab one.

- Toss your line into the shiny pool. Approach the water near the barrel to spot a special, shiny pool. Throw your line into it to start fishing for the key.
- Wait for the line to bob. Keep your fishing rod steady until you see it bob under the surface. As soon as it does, pull the line up.
If the shiny water pool vanishes when you pull your line in, you’ll know you caught the keycard. It’ll drop on the ground nearby for you to pick up. If you don’t get it on the first try, keep fishing out of this spot until you do.
How to open the Lighthouse Vault in Fortnite

Once you’ve got the key, head back to the Lighthouse on the island nearby. Head inside the front door and walk straight to the middle of the room. Hover over the keycard in your inventory and interact with the screen attached to the green pole to unlock the vault. As soon as you do, the vault will officially be open, and some loot will spawn in front of it.
Lighthouse Vault loot in Fortnite
The Lighthouse Vault doesn’t have any exclusive loot, but it does have a decent chance of dropping some very high-quality items from the Chapter Seven, season two loot pool. Typically, you’ll get an array of Rare and Epic weapons from it. It also always grants you a Pro Fishing Rod, which is useful if you want to fish up some more goodies nearby. You’ll usually get some health, shield, and utility items, too, like a Med Kit and Overdrive Grenades.

If you’re up for tackling more tricky tasks around the island, there are plenty of other missions worth getting done next. Some good ones to prioritize are finding The Foundation’s lost helmet and cape, collecting all Chaos Cubes, using the Jam Track Player, and getting the Golden Exalted Ice King.