Learn how you can collect all Heart of the Mountain collectibles in Borderlands 4, including the three ECHO Logs and one Vault Symbol.

In addition to the main storyline of Borderlands 4, the game features various side activities to provide you with a fresh layer of gameplay. One of these activities involves collecting in-game items to earn specific rewards. That way, you can also move one step closer to a full completionist run. Similarly, the Heart of the Mountain region contains several collectibles scattered in the area.
Here is a detailed article that contains everything you need to know about the Heart of the Mountain collectibles in the game.
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Obtaining All Heart of the Mountain Collectibles in Borderalnds 4

In Borderlands 4, you will receive a total of four collectibles in the All Heart of the Mountain region. These are:
- 3x ECHO Logs
- 1x Vault Symbols
Below are further details regarding the locations of these items.
Also Read: 5 Games To Play After Finishing Borderlands 4
First ECHO Log Location Guide
Out of the three ECHO Logs in the Heart of the Mountain region, the first one is located inside Amara’s ship. Use the ramp to enter the ship, then immediately turn left. Go down the stairs, turn right, and you will find the first ECHO Log on top of a container in the first room.
Second ECHO Log Location Guide
To find the second ECHO Log, head to the area opposite Amara’s ship. After exiting the cave during the Crystal Brawl main quest, turn left and continue through the cave until you reach the other side. Now, follow the quest marker north, and you will eventually arrive at Moxxi’s Old Bar. Once there, you can collect the second ECHO Log from the top of a shelf.
Third ECHO Log Location Guide
To collect the third and final ECHO Log, begin the Whole Phase Situation side mission, which starts near The Pit point of interest. As you progress through the quest and reach the objective called Reach the Heart of the Cave, continue moving through the first section of the cave.
Once you are near the end of the area, look for a grapple point above. Finally, use it to reach a ledge, where you will find the final ECHO Log.
Vault Symbol Location Guide
The one and only Vault Symbol of the area is adjacent to the second ECHO Log area. Once you arrive at Moxxi’s Old Bar, look for the Vault Symbol behind the blue trash can, located on the right side.
That was everything about all Heart of the Mountain collectibles in Borderlands 4.

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