Below is a walkthrough for the Shrine of Grindanna in Tiny Tina’s Wonderlands. You can find this shrine at the below location.
To complete this shrine, you’ll need to find all the shrine pieces.
Shrine Piece 1
Complete the encounter at the above location to receive the shrine piece!
Shrine Piece 2
This shrine piece can be obtained by completing the encounter at the above location.
Shrine Piece 3
Complete 2 waves of encounters to receive the shrine piece!
Shrine Piece 4
This dungeon is accessible after completing the Lens of the Deceiver side quest. Complete the encounters to receive the shrine piece.