Team Logo. The Colorado Mammoth are a team in the National Lacrosse League. They won the 2006 championship. They have had a high number of fans attending their games. Retrieved from "https://prosportsteams.fandom.com/wiki/Colorado_Mammoth?oldid=16258" Categories: National Lacrosse League teams Teams in Colorado Teams in Denver Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.