This guide explains exactly where to locate the Choral Chambers map and how to reach it during your journey through Pharloom in Hollow Knight Silksong.
To begin our journey, start at the exit of the Underworks area, which leads into the Choral Chambers. Refer to the map for the exact location.
From here, enter the Choral Chambers and move left to reach the bench. Continue heading left until you drop into a large rectangular room.
Walk a little further left and look for a small cube-shaped platform you can climb. Start ascending and keep climbing upward through the area until you find a corridor on the right. You need the cling ability to climb up the wall and platform.
Follow this corridor, and at the end, climb the platform to continue upward.
At the top, look for another narrow tunnel leading upward into the dark. Go through this tunnel to reach the upper level.
From there, head all the way to the right. At the end of the corridor, you’ll find a machine that sells the Choral Chambers map for 70 Rosaries.
