The infestationcanyon.zip file you have requested: Maps Levels Missions / CE Maps / I to J Titles / Infestation Canyon - 10.61mb is not available. Perhaps try browsing all files for the game Halo: Combat Evolved and upload any files you want to share or are missing. This is the only information we could locate:
For more information on Halo, visit Halo2.filefront.com It is danger canyon taken over by flood infection forms, combat human forms and rocks. There are serious lag issues in the middle of the map when the map has been running for about 5 mins.