This Fortnite challenge requires you to find a portrait of a family, located in the midst of a shipwreck.
That means you'll need to head to Shipwreck Cove, located in the southeast of the map.
You should be able to recognise the portrait easily enough. Simply pick it up to complete the challenge.
As with most challenges, Team Rumble mode is ideal here as it will allow you to respawn should you unfortunately meet your end. There's also less chance of running into other players, should