Tracking down Bilguun’s hideout in ARC Raiders has become a source of confusion for many raiders recently, primarily because the name is associated with two distinct quest objectives across different maps. Whether you are working through the early-game "What We Left Behind" quest or tackling the more recent "Keeping An Eye Out" mission introduced in the Shrouded Sky update, knowing exactly where to look saves more than just time—it saves your life and your loot.

The rugged terrain of post-apocalyptic Earth doesn't offer many clues, and the quest markers can be notoriously finicky when verticality is involved. Since the February update brought new machine threats and the unpredictable Hurricane map condition, reaching these hideouts requires more tactical planning than a simple sprint to a waypoint. This breakdown covers the specific locations and movement techniques needed to infiltrate Bilguun’s sanctuaries.

The Spaceport hideout: What We Left Behind

If your current objective is the "What We Left Behind" quest, your destination is the Spaceport. This area is a massive, multi-level industrial sprawl that can be overwhelming for those unfamiliar with its layout. Bilguun’s hideout here isn't a cave or a basement, but a modest, makeshift shelter that is easily missed among the towering structures.

Mapping the eastern edge

You need to focus your search on the far eastern side of the Spaceport map. The most prominent landmark in this region is the massive, collapsed ring structure—a relic of a bygone era that dominates the skyline. As you move toward the eastern boundary, you aren't looking to climb the tallest buildings. Instead, you are searching for a specific concrete overpass or a section of the collapsed ring's support infrastructure.

Many players struggle here because the quest marker often suggests the objective is on top of the highway or the ring. However, Bilguun’s hideout is tucked directly underneath these massive concrete slabs. Look for a small alcove formed by support pillars. The tell-tale sign of habitation is a small, flickering campfire and a few scattered crates. In the low light of the Spaceport’s shadows, that campfire is your best visual guide.

Tactical considerations at Spaceport

This zone is a high-traffic area. Because this quest is a staple of early progression, you will likely encounter other raiders with the same goal. The container storage building nearby is a notorious nest for snipers who enjoy picking off players as they approach the hideout.

When moving toward the hideout, it is generally safer to approach from the ground level while hugging the boundary walls. Avoid staying in the open for more than a few seconds. Once you find the campfire, you’ll find the quest item—usually a set of notes or a container with a distinct shimmer. Grab the intel and prepare for extraction immediately. The nearest extraction points in the Spaceport are often contested, so having a smoke grenade ready for the countdown is a wise move.

The Blue Gate hideout: Keeping An Eye Out

The Shrouded Sky update introduced a much more challenging version of Bilguun’s hideout in the Blue Gate region. This hideout is part of the "Keeping An Eye Out" quest given by Celeste. If you have been wandering around the Barren Clearing and coming up empty, you aren't alone. The quest description is somewhat misleading, and the actual entrance is one of the most clever pieces of environmental level design in the game.

Locating the collapsed highway

To start, head to the southwestern portion of the Blue Gate map. You are looking for the Highway Collapse point of interest, specifically the stretch of broken concrete that runs through the trees northwest of the actual map label. The quest objective usually triggers once you get close to the southern edge of the Barren Clearing, but the shelter itself is not on the ground.

Look up at the underside of the highway section that remains standing. You will see an upside-down stop sign near a jagged opening in the concrete. This stop sign is Bilguun’s personal marker. The challenge here isn't finding it—it's getting inside.

The art of the jump

There are several ways to reach this elevated hideout, but all of them require a bit of parkour or specific utility items.

  1. The Zipline Method: This is the most consistent approach. You can find a zipline on top of the highway section nearby. If you ride the zipline down toward the hideout, you have to time your jump perfectly to leap off and land inside the alcove. It is common to miss the timing and fall, which can result in significant health loss (often around 50% of your bar), so ensure you have medkits or bandages equipped before you attempt the maneuver.
  2. The Ledge Drop: Alternatively, you can climb to the top of the highway section above the hideout. By walking backward off the edge and immediately holding the vault/grab key, your raider can catch the ledge of the opening below. This requires a steady hand and a lack of fear regarding heights.
  3. The Snap Hook: If you have a Snap Hook or a portable zipline deployable, you can create your own path. Aim for the debris at the edge of the highway gap. This allows for a more controlled ascent.

Once inside, the atmosphere changes. The walls are covered in striking eye graffiti—a mural that suggests Bilguun’s mental state or his observations of the ARC machines. To complete the objective, you need to interact with the mural to take a photo. Unlike many other missions, you do not need to extract with a physical item to tick off the objective, though extracting alive is always the goal to keep your other scavenged goods.

Surviving the Shrouded Sky conditions

Since we are currently in the midst of the Shrouded Sky cycle, searching for these hideouts is more dangerous than it was a few months ago. The environmental conditions and new AI behaviors must be factored into your raid.

The Hurricane effect

The Hurricane map condition drastically reduces visibility and alters audio cues. When you are at the Blue Gate searching for that upside-down stop sign, the wind and rain can make it nearly impossible to see the landmark from a distance. Furthermore, the sound of the storm can mask the mechanical whirring of nearby ARC units.

In these conditions, using your ping system and thermal optics (if available) becomes essential. You may need to wait for a lull in the storm before attempting the jump into Bilguun’s shelter, as the wind can actually affect your mid-air trajectory during a jump or a zipline release.

New machine threats

With the update, new ARC robots have been spotted patrolling the vicinity of the Barren Clearing. Leapers are particularly troublesome near the highway collapse. These units are fast and can jump to elevated positions, meaning Bilguun’s hideout isn't a guaranteed safe zone if you’ve been spotted.

Additionally, Bombardier units have been seen spawning near the de-foresters in the clearing. If you are pinned down by a Bombardier while trying to scale the highway, your mission will end very quickly. It is often better to clear the immediate area of AI before attempting the technical climb into the hideout.

Recommended Loadout for the search

Given the verticality and the high risk of fall damage or ambush, your inventory should be tailored for utility rather than just raw firepower.

  • Utility: Ziplines or a Snap Hook are non-negotiable for the Blue Gate quest. While you can technically use the environmental ziplines, having your own gives you an escape route if you are ambushed.
  • Healing: Bring at least three Medkits. The fall from the Blue Gate highway is punishing. If you miss the ledge grab and hit the ground, you need to heal immediately before a patrolling machine or a rival raider finishes you off.
  • Tactical: Smoke grenades are vital. Both hideouts are located in spots where you can easily be cornered. If you see another squad approaching while you are inside the hideout, a smoke grenade allows you to drop down and vanish into the treeline.
  • Weaponry: A versatile mid-range rifle is ideal. You need to be able to pick off snipers on the Spaceport rooftops or deal with Leapers in the Blue Gate forests. A secondary shotgun can be helpful for the close-quarters nature of the hideouts themselves.

The mystery of Bilguun

Why are we looking for this man? In the narrative of ARC Raiders, Bilguun represents the solitary scavengers who have survived the machine onslaught by living on the fringes of Speranza’s society. Celeste’s concern for him isn't just about his safety; it’s about what he has seen.

The graffiti in the Blue Gate hideout—those recurring eye motifs—hints at a deeper connection between the Raiders and the machines, or perhaps a warning of a new type of ARC threat that hasn't fully revealed itself yet. By completing these quests, you aren't just earning rewards like Pulse Mines or the rare Flame Spray item; you are piecing together the shifting landscape of this world.

After you have taken the photo in Blue Gate or gathered the notes in Spaceport, make your way to the nearest extraction. For the Blue Gate mission, the Forest Air Shaft extraction is remarkably close to the highway collapse. It is a quick sprint, but be wary of the "extraction campers" who know that many raiders are currently funneling through this specific path for the Shrouded Sky content.

Final summary of locations

To keep it simple, here is the quick reference for your next raid:

  • Spaceport (What We Left Behind): Eastern edge, ground level, under the collapsed ring structure. Look for a campfire and a small alcove.
  • Blue Gate (Keeping An Eye Out): Southwest of Barren Clearing, high up in a broken highway section. Look for the upside-down stop sign and use a zipline to jump inside.

Taking these missions slow is usually the better approach. The environment in ARC Raiders is as much of an enemy as the machines or the other players. Use the verticality to scout the area before you commit to the hideout, and always have a plan for how you’re getting back down. Bilguun survived out there for a long time by being careful; you should do the same.