The Carcadia District in Borderlands 4 is full of hidden collectibles waiting to be found. There are 20 in total, scattered across rooftops, tunnels, secret rooms, and even out in the valley. These include story-rich ECHO Logs, Dead Bolts, an Electi Safe, a Lost Capsule, a Propaganda Speaker, an Evocarium, and a couple of Vault Symbols. This guide will take you through each collectible step by step, so you won’t miss a single one while exploring the district.
Carcadia District All Collectables
The Carcadia District in Borderlands 4 is packed with things to find, with a total of 20 collectible locations hidden around the area. As part of the Vault Hunter’s Guide to Kairos, you will be tracking down all sorts of items here that includes 10 ECHO Logs, 3 Dead Bolts, 1 Electi Safe, 1 Lost Capsule, 1 Propaganda Speaker, 1 Evocarium, and 2 Vault Symbols.
Vault Hunter’s Guide to Kairos


The Escape log is stucked into a rock, puncturing through a synth, near the Final Defiance.
ECHO Logs 1


The first ECHO Log, Lee from the Band, can be found in a tunnel right in front of The Double Tap. Look for a crate inside. You will only be able to get here if you’re working through the side mission Price of Freedom.
ECHO Logs 2


In the Carcadia District, you will come across She’s A Goth Girl sitting on a bench at the bottom of a staircase.
ECHO Logs 3


Also in Carcadia, there’s the Half Glass Gang Password. You will find it near a smuggler’s body in their hideout while doing the Black Market side mission. This one doesn’t actually count towards the district’s collectible total, but it’s still worth grabbing.
ECHO Logs 4


Another one tied to The Black Market mission is New Runner. Head inside The Double Tap, go up to the second floor, and check the counter in the storage room.
ECHO Logs 5


Inside The Double Tap, there’s Ripper Papa. It’s hidden in a secret room you can only reach while progressing through The Black Market.
ECHO Logs 6


For The Love Story of Joe and Sue, you will need to be doing the Joe & Sue mission. Inside Mossmellow Retreat, head up to the second floor, and you will spot it lying on the ground.
ECHO Logs 7


This one is on a table in the Witness Construction Program, but you will only be able to reach it while doing Overwriting a Wrong.
ECHO Logs 8


The Toilet Joke ECHO Log is up high above the valley. Follow the hallway all the way to the end, and you will find it sitting right next to a toilet.
ECHO Logs 9


The Virgin Breath log is sitting on top of a barrel at the edge of a ledge.
ECHO Logs 10


In the Carcadia District, you will find Life Hack up on a ledge of a building. Look around the ground nearby, and you will notice it’s surrounded by trash.
Dead Bolts 1


The Positive Drinking log is on a small island above the sewage, right next to a geyser.
Dead Bolts 2


The Substantial Gains log is inside a building just outside The Double Tap. You will spot it sitting on a table next to a couch, but you can only reach it while progressing through the Price of Freedom side mission.
Dead Bolts 3


In the Carcadia District, the KRATCH log is placed on a metal platform about halfway up the valley.
Electi Safes


The Electi Safe can be found inside a building, right in front of a cluster of crates.
Lost Capsules


The Lost Capsule is hidden away in a small camp, sitting between a crate and a chair. You will need to decrypt it at The Lockaway, and once you do, you will get a reward of 15 SDU.
Propaganda Speakers
We will update the information later.
Evocariums


The Evocarium is found on a small island above the sewage.
Vault Symbols 1


The Vault Symbol is hidden underneath the bridge, just above a walkway on the side of a pipe.
Vault Symbols 2


The Vault Symbol is painted on the wall of an alleyway just down the street from The Double Tap. You will only be able to reach it while working through the Price of Freedom side mission.