Where are the Putrified Ducts in Hollow Knight Silksong?

The Putrified Ducts are hidden behind a series of platforming challenges starting from the Memorial area. Players must climb, pull a lever, and break multiple fragile walls to access the hidden path.

How do you unlock the Putrified Ducts in Hollow Knight Silksong?

To unlock the Putrified Ducts, begin at the Memorial bench, climb toward the torn curtain path, pull a lever, then break through fragile walls using Hornet’s abilities until you reach the spiked tunnel leading inside.

What is inside the Putrified Ducts in Hollow Knight Silksong?

The Putrified Ducts house the NPC Huntress, who gives Hornet the Broodfeast wish quest. Completing it rewards the player with the Longclaw.

Hollow Knight Silksong Putrified Ducts Location Guide

The Putrified Ducts in Hollow Knight Silksong are one of the more elusive areas to discover. Unlike other zones that can be accessed by simply walking through a doorway, this hidden route requires platforming precision, wall-breaking, and movement abilities.

This Hollow Knight Silksong Putrified Ducts location guide will show you exactly how to reach the area, break into the hidden path, and what you’ll find once inside.

Also Check: Hollow Knight Silksong Weavelight Location Guide: How to Unlock and Use It

Also Check: Hollow Knight Silksong Longclaw Guide – How to Unlock and Use the Weapon Upgrade

How to Unlock the Putrified Ducts in Hollow Knight Silksong

Starting from Memorial

Begin at the Memorial bench and move to the right.
You’ll encounter a few basic enemies along the way. Defeat them or hop past to save time.
Keep following the route until you spot a signpost and a hanging board ahead.

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Climbing Toward the Hidden Path

From the sign, climb upward until you find a torn curtain hanging along the route.
Pass it, continue right, and soon you’ll come across a lever.
Pull the lever to open the passage, then push forward across the bridge.
Small enemies may spawn here, but they aren’t too threatening.

Breaking Into the Hidden Route

At the far end of the bridge, you’ll face a tall wall.
Use a mix of Cling Grip and Double Jump to climb.
Between two walls lies a fragile rock section — strike it or use the Clawline ability to smash through.
Move inside, climb the ledges, and push right until you find another breakable wall. Break it open to continue.

Hollow Knight Silksong Putrified Ducts Area Walkthrough

On the other side, you’ll enter a dimly lit tunnel filled with spikes.

Carefully navigate across platforms and safe ground.
Time your jumps patiently to avoid damage.
Once you make it through, you’ll finally arrive inside the Putrified Ducts.

What’s Inside the Putrified Ducts?

This hidden area is home to The Huntress, an important NPC. She provides the Broodfeast wish quest, which tasks Hornet with a unique challenge. Completing her mission rewards you with the Longclaw, a valuable upgrade.

Unlocking the Putrified Ducts in Hollow Knight Silksong is more than just finding a door — it’s a platforming trial that tests your movement skills and exploration. If you’re aiming for 100% completion, this area is essential, both for its lore and the Longclaw reward.

With this walkthrough, you’ll have everything you need to locate, unlock, and explore the Putrified Ducts with confidence.

Hollow Knight Silksong Putrified Ducts Location Guide – How to Unlock