"Open Stashes" is an optional objective in the sidequest Clan War: End of the Rainbow in Borderlands 2.
Walkthrough[edit]
There are a total of 10 chests scattered around the Ale Wee Cavern. Just take your time and go around it slowly. The chests are scattered all over the area. There are 5 on each side of the river running through te middle of this cavern. Just loot the area completely and take your time about it.
