The Huamantla City Museum is located in the troje of the old parish currently known as "La Ex Colecturía."

This building dates back to the 17th century and has had multiple uses over the centuries.

Its objective is to preserve and promote the historical and cultural heritage of the municipality, covering the pre-Hispanic, colonial, 19th century, and contemporary periods.

Its exhibition includes archaeological pieces, 19th and 20th-century technological devices, telescopes, musical instruments, weapons, embroideries, sculptures, religious artworks, and photographs of illustrious figures, among other objects.