Borderlands 4 Bramblesong Location Guide
Bramblesong is one of the tougher hidden bosses in Borderlands 4, found deep inside the Bittervein Abandoned Auger Mine. It blocks progress in the “Song’s Over” questline and also serves as a reliable farming target for SDU tokens and legendaries like the Convergence shotgun. Many players miss it on their first run since it’s locked behind story progress and tucked into the Stoneblood Forest caves.
You can fight Bramblesong after finishing the Shadow of the Mountain main mission. Once unlocked, head into Stoneblood Forest within Terminus Range and track down the Bittervein cave entrance.
How to Reach Bramblesong in Borderlands 4
Step 1: Unlock the Abandoned Auger Mines
Complete the main mission Shadow of the Mountain. This opens up the Bittervein Abandoned Auger Mine as an explorable area.
Step 2: Find Stoneblood Forest
Open the Terminus Range map and mark Stoneblood Forest. The Bittervein mine sits inside this zone.
Step 3: Travel to a Nearby Fast-Travel Point
Use the Stoneblood Forest safehouse or a nearby fast-travel marker. Move toward the north and central caves marked on your minimap.
Step 4: Locate the Bittervein Entrance
Search the northern cliffs for a cave entrance labeled “Bittervein.” If the icon isn’t visible, hug the map edge until you spot the unmarked opening.
Step 5: Clear the Mine
Fight through Order troops and local mobs while advancing deeper into the mine. The tunnels are linear, so keep pressing forward until you reach the large cavern at the end.
Step 6: Prepare Before the Fight
Bramblesong is tuned for players around level 18–20 on a first run. Bring incendiary and status-effect weapons, healing options, and skills that improve mobility.
Bramblesong Fight Strategy
Study its attack patterns – Bramblesong has sweeping melee swipes, leaps, and a laser-tail attack. Dodge sideways and use cover.
Use elemental counters – Incendiary damage burns through its flesh health bars. Damage-over-time ticks force it into movement, opening safe shots.
Save burst DPS – Keep your action skills, grenades, and heavy ordnance for when it staggers or gets grounded. These short windows melt health.
Stay mobile – Never plant in one spot. Short strafes and sprint bursts keep you outside its wide melee arcs.
Final phase caution – Expect aggression spikes near the end of its last bar. Save a defensive cooldown for this moment.
Bramblesong Loot and Rewards
Convergence (Legendary Shotgun) – Chance drop from Bramblesong.
Other Terminus boss legendaries – RNG pool can include weapons like Disco.
SDU Tokens – Abandoned Auger Mines frequently reward SDU upgrades on clears.
General loot – Higher rarity gear drops more often in UVH or Encore modes.
Final Blurb
The Bramblesong fight in Borderlands 4 is a test of movement, timing, and elemental usage. Unlock Bittervein by finishing Shadow of the Mountain, then travel through Stoneblood Forest to reach the Abandoned Auger Mine. Bring incendiary guns, burst ordnance, and keep moving to survive its phases. For loot hunters, Bramblesong is one of the best early farming spots for the Convergence shotgun and SDU upgrades.
FAQ
Where is Bramblesong located in Borderlands 4?
In the Bittervein Abandoned Auger Mine, inside Stoneblood Forest in the Terminus Range.
How do you unlock the Bramblesong fight?
Finish the Shadow of the Mountain main mission to access the Abandoned Auger Mines.
What does Bramblesong drop?
It can drop the Convergence shotgun, other legendary weapons from the Terminus loot pool, and SDU tokens.
What is the best element against Bramblesong?
Incendiary weapons are most effective since it has multiple flesh-based health bars.
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