Blood Gulch was one of Halo's most critically acclaimed and influential multiplayer maps, and played a significant role in the machinima series Red vs. Blue.
The canyon's interior is a "vast expanse of undulating landscape and scattered pieces of natural cover", with a base on each end for the Red and Blue teams.
[4] Wes Fenlon from PC Gamer opined that "if there's anything truly and utterly timeless about Halo, it's that voice playing over the warm blue sky and dusty fields of Blood Gulch".
[10] Phil Spencer, head of the Xbox brand, called Blood Gulch his favorite Halo map, citing its terrain, large amount of vehicle combat and the excitement of coordinating friends to capture the flag.
[12] Blood Gulch was popularized in part due to it being the main setting of the first five seasons of Red vs. Blue, a web series that first aired in the early 2000s.