Home › Venues › The Lawn at CAS The Lawn at CAS Tickets Buy tickets for concerts at The Lawn at CAS in Columbus, OH. No Upcoming Events No upcoming events scheduled at The Lawn at CAS. Please contact us with any corrections. Hotels & Lodging Near The Lawn at CAS About the Venue The Lawn at CAS At-a-Glance Address2540 Olentangy River RoadColumbus, OH 43202United States Map & Directions Advertisement