The Shrine is located northeast of Popla Foothills Skyview Tower.
Shrine Quest: Keys Born of Water
- Main article: Keys Born of Water
Interact with the Steward Construct just west of Dueling Peaks and just south of the road by Squabble River to start this quest. You will need to make ice blocks on the water nearby using Ice Fruit or another freezing item, and also start a fire. (The Steward Construct is located at coordinates 0944, -1906, 0017 in the opening facing the river.)
Make and grab an ice block and bring it back toward the Steward Construct. Orient it to a diamond shape and place it in the leftmost hole. Return to the water and make another ice block; melt it slightly in the fire so it will fit in the middle hole. Return and make a third ice block, again melting it slightly in the fire to fit in the rightmost hole. There is some leeway on size when melting, so don't worry too much and just try and get it to generally fit in the space. Placing all three ice blocks will complete the quest and spawn the shrine.