
Silos & Smokestacks National Heritage Area is a collection of places across Northeast Iowa you can visit to discover the story of American agriculture. From farms and museums to historic sites and other unique destinations, each place helps bring to life the role Iowa and its people have played in shaping America through agriculture and innovation.
What started in 1991 as an urban revitalization project in Waterloo quickly blossomed into something much bigger. We discovered a rich tapestry of agricultural stories stretching far beyond city limits.
Today, Silos & Smokestacks is a federally designated National Heritage Area dedicated to preserving and celebrating Iowa's massive contribution to world agriculture. We partner with local communities to keep this vital, working landscape alive for generations to come.

Silos & Smokestacks
National Heritage Area Headquarters