If you’re playing Borderlands 2 then there’s a major chance that you’re tearing your hairs out for one quest titled ‘The Lost Treasure’.
Start by fast-traveling to Sawtooth Cauldron. Once you spawn you’ll see a precipice ahead of you. Jump down from the end and follow the trail to the right.
You’ll spot a box besides a chair with a pair of panties on top. Open the box to start the quest.
Now get to the area below and kill all the bandits to get four maps.
Now begins the second part of the main quest. Head on to the Caustic Caverns.
Under the acid-soaked railway
Upon entering the Caustic Caverns turn right to reach an area with large yellow columns supporting a destroyed rail track. Go to the third column and hit the switch at it’s base.
In the warehouse on the shore
Head north past the railway until you come to an area with a warehouse that has a larvae within. Head outside to where the warehouse meets the shore and look for a switch.
In the digger’s shadow
Head for the big mining digger in the west and hit the switch inside the building beneath it’s shadow.
Within Dahl’s bloody sixth
You’ll find the last switch within the Dahl Deep Core 06. This area is right is closed off until you make a full circle of the map.
When you pass through the area with all the Spiderlings, you’ll find a door leading to the Dahl 6 Core area. It’s a small room blood on the walls and a ladder leading up to the surface. Hit the switch on the wall to get the location of the treasure.
Head on to the Ramparts above the mining facility to reach the treasure.