Despite having multiple sub-regions in Natlan, the Basin of Unnumbered Flames and Coatepec Mountain are two memorable areas for Genshin Impact players. It’s where players are first introduced to the Pyro Archon and the second tribe they familiarized themselves with.

genshin impact- natlan hidden achievements
Genshin Impact: Hidden Achievements In Natlan

Genshin Impact players are scouring Natlan for the region's hidden achievements. Here's how to get them all.

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And, similar to other areas, these two sub-regions also have their own fair share of hidden chests for players to find. There are seven chests in total between these two regions, and it’s advised that Genshin Impact players make sure all the teleport waypoints are unlocked to make travel easier.

Hidden Chest 1 Location

Genshin Impact- Hidden Chest Basin of Unnumbered Flames 1

Teleport to the waypoint shown in the above image and turn right to find some warriors near a rock. Defeat them and you’ll receive the hidden chest.

Hidden Chest 2 Location

Genshin Impact- Hidden Chest Basin of Unnumbered Flames 2

Teleport to the waypoint toward the far right of the Basin of Unnumbered Flames and glide toward the hilichurl you see to your left. There will be a small unlit campfire next to him, so all you need to do is use pyro to light it up, and you’ll get a chest.

Hidden Chest 3 Location

Genshin Impact- Hidden Chest Basin of Unnumbered Flames 3

Teleport to the Statue of Seven at the Basin of Unnumbered Flames and head toward the herd of alpacas you see to your left. In the middle of them, you’ll see some Sunsettias. Pick all of them, and a chest should appear.

Hidden Chest 4 Location

Genshin Impact- Hidden Chest Basin of Unnumbered Flames 4

This chest is close to the previous location, so all you need to do is head toward a campsite enshrouded in a bush. You’ll see some eggs lying in the middle of it, and if you grab all of them, some warriors will spawn. Defeat all the warriors and you’ll receive a chest.

Hidden Chest 5 Location

Teleport to the waypoint near the Scions of the Canopy tribe and head left toward a rock. There are some apples lying right next to it, and you need to grab all of them first before jumping down to pick up the two crystal beetles right below them. Then, investigate the glowing spot, and a chest will pop up.

Hidden Chest 6 Location

Genshin Impact- Hidden Chest Coatepec Mountain 1

For this chest, teleport to the Scions of the Canopy Statue of Seven and turn left to climb up the mountain beside it. You can use the Saurian, Kachina, or Xilonen to help you out. Once up there, look for a stone surrounded by crystal ore. Break it, and a Lava Avatar should appear. Defeating it will spawn the chest.

Hidden Chest 7 Location

Genshin Impact- Hidden Chest Coatepec Mountain 2

This final chest is over at the Ancestral Temple waypoint. You need to teleport to the one in the center, turn around, and jump down toward the slimes you see near the crystal ore. Defeat them, and a Lava Avatar will appear again. Defeating the lava avatar will then give you a precious chest.

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Top Critic Avg: 81 /100 Critics Rec: 87%
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Released
September 28, 2020
ESRB
Teen / Alcohol Reference, Fantasy Violence, In-Game Purchases (Includes Random Items), Users Interact
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Every Aspect Of A Warrior Quest in genshin impact - how to trigger
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WHERE TO PLAY

SUBSCRIPTION
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Engine
Unity
Multiplayer
Online Co-Op
Cross-Platform Play
All platforms
Cross Save
All platforms
PC Release Date
September 28, 2020
Xbox Series X|S Release Date
November 20, 2024
PS5 Release Date
April 28, 2021
Genre(s)
RPG, Action, Adventure, Gacha, Open-World
OpenCritic Rating
Strong
X|S Optimized
yes