The Syndicate is an organization that has been associated with a large-scale marijuana trafficking operation in Colorado. This operation, which began after Colorado legalized medical marijuana, involved transporting cannabis from Colorado to other states using various methods, including cars and skydiving planes. The group exploited loopholes in state regulations and operated under the guise of legitimate businesses. The podcast "The Syndicate" by journalist Chris Walker details this organization's rise and fall, including aspects like money laundering, armed robberies, and run-ins with federal agents. The organization was described as one of the largest and most sophisticated criminal enterprises uncovered in Colorado.