Volunteer work

Other than the obvious volunteer work at hospitals and labs, can I include hours of volunteering in clubs and organizations? Essentially my question is: do they care about these? I am going to be volunteering to set up and work our Haunted House for my University's Honors College Student Association. Should I take down all these hours I give to this organization and would it go on my app? Thanks all!
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Source Type: forums