If you are looking to complete the Triadas Blessing quest, you will need to make your way to Oluwa Cave where you will need to place the three relics down in order to complete the quest. The big problem you will likely hit when doing this is finding the entrance to the cave.
If you track the quest, it will guide you to the exact point of the cave but since this cave is under the ground, standing on the point where the objective is, won’t allow you to get inside the cave to actually complete the quest.
The video guide below will show you how to find the entrance to Oluwa cave so that you can progress with the Triadas blessing quest in Far Cry 6.