Once you've wrapped up enough questlines in Disney Dreamlight Valley, Merlin will eventually have a special quest for you. Your goal is to put an end to the disastrous efforts of your less friendly (shall we say, evil?) self, but you'll first need to round up four relics to open a portal to the Dark Castle. Here's where to find them all so you can get back to cleaning up your valley.
All Forgotten Relics locations in Disney Dreamlight Valley
There are four relics to find once you've accepted the quest. Merlin will assist you with the first one, but you'll be required to round up the last three yourself.
The Book
The Book is located in Mickey's House, which Merlin will escort you to. Inside, you'll find this relic sitting on Mickey's coffee table, and picking it up prompts a secondary questline called "The Forgotten Relics: The Book." To complete this extra activity, simply go speak with Mickey.
We had already picked up The Book, but you'll find it here in Mickey's House.
The Blanket
The Blanket is located in the cavern where you first met Olaf, which itself is located against the cliffside in Frosted Heights. Head there and look on the ground to the right to find this relic, and picking it up will start another secondary questline called "The Forgotten Relics: The Blanket." To finish up this quest, speak with Olaf and then Elsa.
You can find The Blanket in the corner within the cavern where you met Olaf.
The Beach Toys
The Beach Toys is located in the cave where you initially met Ursula, which you'll probably remember being hidden away on the far side of Dazzle Beach. This relic is found just to the left of the entrance, and picking it up will begin another secondary questline called "The Forgotten Relics: Beach Toys." To wrap up this errand, go chat with Ursula and then Moana.
The Beach Toys are located inside the cave where you first met Ursula on the far end of Dazzle Beach.
The Drawing
You can pick up The Drawing inside Scar's house.The Drawing is located in Scar's house, which you can originally find in Sunlit Plateau unless you've moved it elsewhere. This relic is directly ahead of you upon entering, and picking it up will prompt a final secondary questline called "The Forgotten Relics: The Drawing." To complete this quest, have a discussion with Scar.
Once you've found all four relics, you can finally return to Merlin to begin the next stage of the main story quests, which will send you through a portal to the Dark Castle. It sounds like things are heating up in Dreamlight Valley. For more info on the game, make sure you check out our comprehensive guides hub.