Hollow Knight: Silksong Putrified Ducts Map Guide

Putrified Ducts is another late-game area, filled with tough enemies, annoying platforming, and toxic water. You will access it from the Bilewater of Memorium on your journey. Although it is not a large area, navigating around it can be tricky, which makes finding its map a viable option. This Hollow Knight: Silksong Putrified Ducts Map Guide details how you can find the map in Putrified Ducts easily.

Putrified Ducts Map Guide – Hollow Knight: Silksong

While Putrified Ducts can be entered from Bilewater as well, it is much easier to enter it from Memorium if you want to obtain the map. The starting location is marked on the map below:

Hollow Knight: Silksong Putrified Ducts Map Guide — Starting Location

At the starting location, there is a sign leading into the next area. Go inside here, and you will come to an apparently closed room. Jump to the top-right corner, and you will enter a hidden corridor here.

Inside this corridor, jump up and enter the first path on the right side that appears. Hit the switch at its end, and it will open a new area for you.

Ahead, fall to the floor and start running towards the right side.

Cross the entire area, and at its end, start climbing up the wall.

After going a little up, you will be unable to climb further up.

At this point, dash left, jump further up, and quickly dash back right to cling to the upper area of the wall.

Climb to the platform and enter the next area. The next area is full of spikes, so you will need to jump, glide, and dash up to reach the above wall, and climb further up.

After climbing to the top, continue heading right and drop down to the main floor.

On the floor, make your way right to enter the next area. Drop down, and you will be notified that you have arrived in Putrified Ducts.

Continue making your way right, but watch out for toxic water ahead. Try not to land in it, or it will continue to devour your Silk gradually.

Cross the next set of platforms and then go up on the platform with the big enemy. Avoid/fight it and move further right.

Ahead, there is a platform with a dangling vine enemy. Destroy the vine enough so that you can move ahead. You will need to dash, glide, and jump in this section to reach the platform on the right side.

After arriving on the next platform, jump up towards the next.

There is another vine enemy on this platform. Avoid it and jump back towards the smaller platform, and then back right again on the platform higher to reach the next area. You should kill the annoying mosquito here to make it easier for you to move around.

At the top, run right and you will arrive in the next area. Now, you must fall. There is a fast travel sign on the platform below, but you should avoid it for now. Jump further down to reach the platforms.

Watch out for enemies here and keep going down all the way to the very last floor. Here, hit the vine enemy and head left inside the next area.

At the very end of this area, there is another vine enemy. This time around, you will need it to go further up. Jump high and let it catch you.

It will pull you up the spikes.

Once you are above the spikes, escape and make your way to the right. Here, you will come across some dead bugs and some furniture. Check the table and you will find the map here.

That is all for this guide. Additional Hollow Knight: Silksong guides are linked below:

This concludes our Hollow Knight: Silksong Putrified Ducts Map Guide. If you want to add anything to this guide, feel free to use the comments section below.