The Chasm: Surface is the above ground area of The Chasm in Version 2.6 of Genshin Impact. Learn how to unlock the area, a full map of the Chasm: Surface, the features and puzzles, quests found in the area, and other details in this guide!

The Chasm Guides
Chasm Delvers	The Surface	The Mines	Lumenstone Adjuvant
Lumenspar Locations	Lumenstone Ores	Ruin Serpent Guide	The Lost Valley Guide

How to Unlock The Chasm: Surface

Talk to Lan or Xu to get a Quest

In order to officially enter the Chasm area, you will need to go through the Chasm Charters World Quest. You can get this quest by talking to either Lan by the Liyue Adventurers' Guild or to Xu by the Feiyun Commerce Guild.

Once you have the quest, you can go right past the Millelith standing guard at the entrance of The Chasm.

Sneak In through the Mountain

You can also sneak into the Chasm by climbing the surrounding mountains and going through there to bypass the Millelith Guards.

The Chasm: Surface Map

The Chasm's surface is only one part of the Chasm Region, and leads to the Underground Mines in the area.

The Chasm Map Guide & How to Unlock

The Chasm: Surface Treasure Chests

The Chasm Surface Treasure Chest Map

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Seelies

Chests

Gimmicks

Leaflet

Do Treasure Chests Respawn?

Treasure Chests do not appear to respawn in Genshin Impact. However, some Treasure Chests may appear after your World Level or Adventure Rank increases or after a Version Update.

Treasure Chest Guide

All Features in The Chasm: Surface

Features & Puzzles in The Chasm: Surface

Quest	How to Unlock
Unique Rock Pillars	You need to make Resonant Quakes from Rock Pillars reach Rock Walls to solve the Unique Rock Pillar puzzles in The Chasm.
Bedrock Keys	Bedrock Keys are large geo formations you will encounter in The Chasm's quests. Use Cage-Shaped Geo Formation to destroy them.
Cage-Shaped Geo Formations	Cage-Shaped Geo Formations are used with Geograna to destroy Bedrock Keys in The Chasm.
Glowing Pyramids	Glowing Pyramids are faint white pyramids in The Chasm. Follow the Glowing Pyramid's tracks to solve the puzzle.
Spoutrocks	Spoutrocks are glowing plates that let your character jump much higher than usual. Use these to explore The Chasm much quicker!

All Quests in The Chasm: Surface

The Chasm: Surface World Quests

List of World Quests

Domains In The Chasm: Surface

The Lost Valley Domain

The Lost Valley is a new Artifact domain that can be found in Fuao Vale in The Chasm: Surface area. In order to unlock it you will need to solve a Unique Rock puzzle.

The Lost Valley Artifact Drops

The Lost Valley Artifacts
Vermillion Hereafter	Echoes of an Offering

Check out our our guide for a full walkthrough on how to unlock it, list of artifact drops, and other domain details.

The Lost Valley Domain Guide

Genshin Impact Related Guides

The Chasm Map Guide

Helpful Guides for The Chasm

The Chasm Puzzles and Features

The Chasm Puzzles

Guides for The Chasm Features
The Lost Valley Puzzle	Unique Rock Pillars
Old Chou's Treasure Hunt	Treasure Map Fragments
Mysterious Letters	Fossil Locations
Activate the Mechanism	Ring the Two Bells
Lumenspar Locked Gate	Memorial Offerings
Follow the Water's Flow	Purify the Large Crystal

The Chasm Features

Guides for The Chasm Features
Spoutrocks	Bedrock Keys
Cage-Shaped Geo Formation	Dark Mud and Oozing Concretions
Glowing Pyramids

The Chasm Quest Guides

Items in The Chasm

All Chasm Items
Lumenstone Ore	Lumenstone Adjuvant	Lumenspar
Frostglaze Crystal	Starshroom	Miner's Key
Archaic Stone	Orb of the Blue Depths	Cup of Commons
Warrior's Spear	Skyfeather	Sundial of Ages
Helm of Warding	Flower of Farsight

Living Creatures in The Chasm

Enemies in The Chasm

The Chasm Enemy Guides
Ruin Serpent Boss	Black Serpent Knight: Windcutter	Floating Hydro Fungus

Wildlife in The Chasm

All Chasm Creatures
Luminous Seelie	Bluethunder Weasel	Lucklight Flies