Twinsburg Ohio Twins Festival 2024. Largest annual gathering of twins in the world! The twins days festival in twinsburg, ohio, recognized by the guinness book of world records as the largest annual gathering of twins and multiples in the world, is a unique celebration of sibling bonds and family.

This annual international event is recorded as the “largest annual gathering of twins in the world” by the guinness book of world records. Get ready to start your twingines!!