The club announced its promotional schedule Thursday and it includes a three-day weekend honoring Helton, who retired at the end of last season.
Helton will be honored in a ceremony on Aug. 17 before the Rockies play the Cincinnati Reds.
Also, Root Sports announced former Rockies outfielder Ryan Spilborghs will join its Rockies broadcast team this season.
Spilborghs played a key role in the Rockies' 2007 World Series run and had considered resuming his career with the team on a minor league contract this season before deciding to retire and go into broadcasting. He'll be a part of the team's pregame and postgame shows.