Which city in Kentucky is home to the Ark Encounter attraction?

Williamstown, Kentucky, is home to the Ark Encounter attraction.

Ark Encounter is a Christian theme park centered on a large full-size-style reconstruction of Noah’s Ark. It opened in 2016 near Williamstown in Grant County, Kentucky, south of Cincinnati. The attraction presents exhibits and interpretations based on a literal reading of the Genesis account.

The reconstructed vessel follows the biblical dimensions of 300 cubits long, 50 cubits wide, and 30 cubits high. Its designers selected a modern cubit conversion and built the structure as a visitor attraction rather than as an ancient surviving artifact.

Williamstown is sometimes confused with larger nearby cities, particularly Cincinnati, which is close to the attraction and serves as a familiar regional reference. The attraction itself is in Williamstown, making that the specific answer to the location question.