Starting an art club

I plan to start one next year, but I’m having trouble coming up with stuff for us to do regularly. Is what I’ve thought of so far good?

Regular activities:
Extra time to work on projects
Something related to National Portfolio Day
Idk… I would put critiquing each other’s work, but that’s already part of art class

Potential events:
Some sort of service activity
A trip to the art museum
Helping out with homecoming decorations
Guest speakers/presenters?
Something related to National Portfolio Day

Also, how do I make it apparent to colleges that I’m not doing this just to have a leadership position?

In the art club I’m joining next year we teach elementary students how to draw. Your ideas look good, but I’m sure colleges won’t assume you did this for a leadership position.