Boulder City is a relatively large city that holds alot of loot but many zombies. Many players often consider it the best place to find loot in the game. Some may place it second next to Campos or The Airport. Boulder is most well known for its Item Box spawns (although guns do spawn statically) and difficulty to loot. Looting boulder is not as hard as many people think. Taking the right path can make your loot run relatively low risk with high rewards. The most common loot path goes for most of the item box spawns in the quickest way possible. It's possible to find snipers, assault rifles, backpacks, melees, lots of meds, and pretty much anything rare. Since the loot is so good, many player loot boulder so it is very likely for other people to kill you while looting.