Welcome to the Grand Blanc Senior Activity Center. We are a non-profit municipal agency dedicated to serving the senior community in and around Grand Blanc, MI. As one of the busiest senior centers in Genesee County, The Grand Blanc Senior Center provides programs and opportunities that promote personal growth, health, friendship and independence for adults aged 50 and over. We are a vital, busy place, offering a variety of services and activities that change with the needs and desires of our members. Need an exercise class? We have several! Want to play cards? We have that too! Interested in traveling? A variety of one-day, extended and international travel opportunities are available.