Columbus Marriott Northwest Queen Room

Our host hotel is the Columbus Marriott Northwest

5605 Blazer Parkway
Dublin, Ohio 43017


Online: Click here to make your sleeping room reservations at the Columbus Marriott Northwest.

By Phone: 1-888-801-7133

Be sure to mention the CTAO or County Treasurers Association of Ohio when making your reservations by phone.

Last Day to Book: Tuesday, October 25, 2022

Hotel Group rate: $145 per night plus tax


If you have trouble with securing your room reservation in the room block, please contact Sheila Fox at

County Treasurers: Please complete the Columbus Marriott Northwest Tax Forms in advance of your stay.