The Pendola Pass Observatory Key is one of the best items you can find in ARC Raiders, since it opens one of the most lucrative loot rooms in the game. But to get all those valuables inside, players first need to locate the key to open the door. On the other hand, if players have already found the key to the Pendola Pass Observatory and need to locate the door, then this guide will help them save lots of time.
Find the Key for the Observatory in Pendola Pass and learn how to use it to get outstanding loot in ARC Raiders. It includes a detailed section on which items you can expect to obtain.
Where to Use the Pendola Pass Observatory Key in Arc Raiders
The location of the loot room for the Observatory Key in ARC Raiders can be found by traveling to Pendola Pass and locating the Cielo Sereno Observatory POI, located in the top-right corner of the map.
Players need to enter from the bottom level, using the catwalks and then, when entering the main hall, turn to the left side (west) and go past the server room (the room with the red tech cabinets).
Head straight down the hallway until you see the door at the end of the corridor; avoid falling to the lower level by sticking to the left side. Now, you can insert the key and open the door to loot.
You will find at least seven drawers to loot, a Weapon Case, a Medical Bag, and some surface loot like Grenades, which have a high chance of being Wolfpack. We got lucky on our first run and managed to loot three Wolfpack grenades, two as surface loot on top of the consoles, and one inside the Drawers.
Drawers are also filled with important loot, but the most interesting loot can be found inside the Black Boxes on the ground. These can contain lots of Pendola Pass loot that you need to upgrade your Outpost.
Where to Find the Pendola Pass Observatory Key in Arc Raiders
There’s actually a way to secure a Pendola Pass Observatory Key by completing the Belly of the Beast Quest in ARC Raiders. So, if you have an Emperor Gateway Conduit ready, you can take on this challenge for a chance to get lots of loot and complete the mission for the Key.
If you are not ready to dive into the Fallen Emperor, you can also find the Pendola Pass Observatory Key by looting the Housing POIs all across the Rust Belt. Pendola Pass has two such places: The Old Town (south of the Fallen Emperor) and the Researcher Lodgings (all the way to the northwest).
ARC Raiders
10/10
- Released
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October 30, 2025
- ESRB
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Teen / Violence, Blood, In-Game Purchases, Users Interact
