Rotaract is a club for young adults and college students. Flatirons Rotary of Boulder is one of the sponsoring clubs for the University of Colorado Rotaract Club. CU's Rotaract is an active club with many projects. Each year, the club sponsors a Holiday Hope event, providing a holiday meal for the homeless population in Boulder. They are also involved in the Honor Flight program, raising money to send WWII veterans to Washington D.C. to visit the monuments that are dedicated to them.
Interact is a club for teens ages 12-18 that are committed to making their community a better place to live. Flatirons Rotary of Boulder is one of the sponsoring clubs for Centennial Middle School Interact Club. The club has recently been busy collecting and donating toys to a school in Ecuador, and cleaning up the interior and exterior areas at Centennial Middle School.