When Is Twins Day In Twinsburg Ohio 2024. Twins days is held annually on the first full weekend in august in twinsburg, ohio, united states to celebrate biological twins (and other multiples, e.g. This annual international event is recorded as the “largest annual gathering of twins in the world” by the guinness book of world records.

Twins days festival the twins days festival in twinsburg, ohio is the largest annual gathering of twins and multiples in the world! One of the most iconic gatherings is the annual twins days festival held in twinsburg, ohio.