This guide shows the location of a secret buried chest location in the Golden Apple Archipelago of Genshin Impact 2.8. As of now, we have found 1 buried chest in the area.
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All 24 Chests Location in Golden Apple Archipelago
Dig Site Secret Chest Golden Apple Archipelago
To find this secret buried chest, you have to go to the small island between Broken Isle and Minacious Isle. Check the marked location on the map below.
On the island, go to the western side of the beach where you will see a big boulder stuck in the sand. The chest is buried under a big stone.
Approach the big boulder, the game will prompt you with the option to dig.