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Horizon Forbidden West (HFW)
The Valley of the Fallen Side Quest Walkthrough
┣ Complete Quests → Quest Walkthroughs
┣ Learn the Best Skills → Best Skills
┣ Collect Gear → List of Weapons / Outfits
┣ Collect All Legendaries → All Legendary Weapons/Outfits
┗ Take Down Machines → List of Enemy Machines
★The Ver. 1.08 Patch is now Available!
This guide will show you how to complete the The Valley of the Fallen, a Side Quest in Horizon Forbidden West (HFW). Read on to learn the quest objectives, strategies, location, and rewards for completing the The Valley of the Fallen Side Quest.
List of Contents
The Valley of the Fallen Quest Information
General Info
| The Valley of the Fallen | |
|---|---|
| Quest Giver | Nakko |
| Description | Many dangerous machines have gathered in the Valley of the Fallen, forcing the Lowland Tenakth to abandon their territory. Aloy must investigate. |
| Rewards |
・9100 XP ・2 Skill Points ・1 Skystrike Boltcaster |
| Recommended Level | 28 |
How to Unlock The Valley of the Fallen and Location
Complete The Kulrut and Talk to Nakko
The Valley of the Fallen unlocks after completing The Kulrut main quest.
Begin the quest by talking to Nakko at Fall's Edge.
The Valley of the Fallen Location
 Map Location |
World Location |
The Valley of the Fallen Walkthrough
How to Complete
| Objectives | |
|---|---|
| 1 |  Go to the Entrance of the Valley of the FallenFollow the map marker and reach the Valley of the Fallen. Talk to Ivvira once you arrive. |
| 2 |  Enter the Valley of the FallenClimb up the cliff to reach the valley. Use your Focus to find climbing areas quickly. |
| 3 | Go to the Waterfall Follow the path leading up to a waterfall. |
| 4 |  Kill the Machines and Find the LureAfter arriving to the waterfall, kill the nearby machines and find the lure. The lure is on top of the waterfall, and you have to override it to complete the objective. |
| 5 |  Go to the HorusProceed to the next area and follow the path until you reach a narrow passage. You will reach the Horus, where you have to kill the Thunderjaw and Tremortusk to proceed. |
| 6 |  Override the Second LureUse your spear to override and second lure. |
| 7 |  Find the Third LureClimb up another path to find the third machine lure. |
| 8 |  Kill the Machines and Override the LureKill the nearby machines to reach the third Lure. |
| 9 |  Talk to YivekkaTalk to Yivekka after reaching the third lure. |
| 10 |  Kill the SpectersKill the arriving Specters and talk to Ivvira after to complete the side quest |
Tips and Strategies
Use Spike Throwers Against Thunderjaws and Tremortusks
Spike throwers are very effective against larger enemies like the Thunderjaws and Tremortusks. This allows you to break off their components and weapons, allowing you to weaken them using elemental arrows.
Horizon Forbidden West Quests
List of All Quest Types
List of All Side Quests
| Side Quest | Level |
|---|---|
| Deep Trouble | Lv. 5 |
| The Bristlebacks | Lv. 7 |
| The Twilight Path | Lv. 7 |
| Shadow of the Past | Lv. 7 |
| Shadow in the West | Lv. 10 |
| Drowned Hopes | Lv. 22 |
| The Burning Blooms | Lv. 15 |
| Need to Know | Lv. 25 |
| The Roots that Bind | Lv. 15 |
| A Tribe Apart | Lv. 15 |
| The Promontory | Lv. 17 |
| Thirst for the Hunt | Lv. 17 |
| The Wound in the Sand | Lv. 19 |
| The Gate of the Vanquished | Lv. 15 |
| The Deluge | Lv. 15 |
| Signal Spike | Lv. 16 |
| Breaking Even | Lv. 18 |
| A Soldier's March | Lv. 18 |
| Blood for Blood | Lv. 19 |
| The Second Verse | Lv. 25 |
| The Valley of the Fallen | Lv. 28 |
| The Way Home | Lv. 32 |
| The Blood Choke | Lv. 27 |
| Forbidden Legacy | Lv. 30 |
| What Was Lost | Lv. 30 |
| In the Fog | Lv. 20 |
| Lofty Ambitions | Lv. 24 |
| Boom or Bust | Lv. 24 |
Author
The Valley of the Fallen Side Quest Walkthrough
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