Arndt offers a variety of clubs and activities for student involvement. Click on the Club Name to link to club rosters, information, etc. Faculty advisors are listed with each activity.
- Media Helpers - Ms. Holly Poovey
- Odyssey of the Mind - Mr. Jason Guptill
- Redskin Report/Yearbook Staff - Mr. Chris Elmore
- Robotics Club - Ms. Tiffany Brown
- Science Olympiad - Mrs. Melissa Painchaud
- Student Council - Mrs. Julie Bowman