Volunteering

I would like to start volunteering again. 2 years ago I use to volunteer for this shelter for a couple months. I could only volunteer on the weekends because I work during the week. When I use to volunteer I enjoyed it very much. I only stopped because I didnt have a ride to get there. I now have my own car. Please let me know if my help is needed and who I would need to talk to to get started. Thanks.