Chapter 13: The Tunnels (Seattle Day 1) contains 10 Collectible Locations in The Last of Us 2 (TLOU2). This walkthrough will guide you to all collectibles in The Tunnels Chapter in chronological order. Everything that’s needed for trophies and 100% completion is included: Artifacts, Journal Entries, Trading Cards, Coins, Safes, Training Manuals, Workbenches, Weapons, Supplements (Player Upgrades), Parts (Weapon Upgrades).
If you forget a Collectible you can still get it via Chapter Select, so nothing is missable.
- Artifacts: 5
- Trading Cards: 3
- Journal Entries: 1
- Workbenches: 1
Video Guide
Supplements x12
After the encounter between humans and clickers, Ellie & Dina will open a train door together and enter a dark train compartment. Throughout the train are 12 Supplements.
Artifact #1: Subway Note
Same train as the Supplements above, on wall at end of the train.
Trading Card #1: The Imp
Very shortly after the last collectible you need to crawl under a train. Afterward, instead of heading right towards the red light, walk left where a blue train is. The card is under the blue train between some trash bags, very hard to see. Use your flashlight 
and walk very close to the side of the train until you see the 
pickup prompt.
Workbench #1
From the last collectible, enter the room with the red light and climb up the ladder. Instead of picking up the yellow cable, check the side room on the right for a workbench.
Parts x7
Same room as workbench.
Supplements x8
After using the rope to jump across, check room on the right.
Journal Entry #1
After killing the first spore zombie (Shambler), interact with its dead body to make a journal entry about this new enemy type.
Trading Card #2: Dr. Daniela Star
After the chain door, enter the first blue door on the right. There’s a fenced-off area. To get in, crawl under the table in the back of the room, from there you can go through a hole in the fence. A collectible card is on the table there.
Parts x12
Same room, next to the Trading Card.
Artifact #2: Whittled Statue
After the chain door, enter the second blue door on the right (Cafeteria). There are 3 Artifacts here. 1 Figure at microwave by the door, 1 Soda Can in the “Special Cola” machine (smash glass), 1 Torn Document on table in corner.
Artifact #3: Soda Can Note
After the chain door, enter the second blue door on the right (Cafeteria). There are 3 Artifacts here. 1 Figure at microwave by the door, 1 Soda Can in the “Special Cola” machine (smash glass), 1 Torn Document on table in corner.
Artifact #4: Locker Room Note + Supplements x11
After the chain door, enter the second blue door on the right (Cafeteria). There are 3 Artifacts here. 1 Figure at microwave by the door, 1 Soda Can in the “Special Cola” machine (smash glass), 1 Torn Document on table in corner. Code to locker room here is 15243 which contains 11 Supplements.
Supplements x15
After exiting the next enemy encounter area you’ll be in the metro station. Go through the first blue train you see and check behind the train.
Trading Card #3: Bastet
Same metro station as the Supplements. Before climbing the red box (mandatory story step), crawl under the train to the left of the red box. Inside the train is the collectible card.
Artifact #5: Subway Station Note
Climb the red box now. In the next train you enter, turn to the right immediately to find a document pinned to the door. That’s the last one for this chapter!
That’s 100% of the collectibles you can find in Chapter 13: The Tunnels in The Last of Us Part II.
For more Collectible Guides, check out the complete The Last of Us 2 Collectibles Guide.
I have picked up everything in this level, however the game menu still says 4/5 artifacts! Any help on how to get that corrected?
i kill the first shambler but there’s no option for a diary interaction /; what am i doing wrong?
Kill then all. Then look.