There are so many discoveries that have been made around the Grand Canyon State. From natural wonders to dinosaur bones, from hidden gems to archaeological finds, the state has been chock full of fascinating things over time. One incredible archaeological discovery in Arizona that put the town of Marana on the map happens to be the oldest agricultural canal system in the country.

The town of Marana is located in Pima County just northwest of the city of Tucson. Today, it is home to nearly 55,000 residents and several important archaeological sites, one of which was discovered in recent years.
Town of Marana
In 2009, a very important archaeological discovery was made in the town of Marana, and this discovery essentially put it on the map.
Discover Marana/Facebook
The oldest agricultural irrigation system in the United States was discovered here in Marana. This discovery was such an important one that it changed what we knew about the history of the area.
Discover Marana

Related Stories

Take A Stroll Through Arizona's Past At This Historic Ranch

Take A Stroll Through Arizona's Past At This Historic Ranch

 You'd Never Guess That Arizona Has More Copper Than Any Other State

You'd Never Guess That Arizona Has More Copper Than Any Other State

 A Little-Known Slice Of Arizona History Can Be Found At This Recreation Area

A Little-Known Slice Of Arizona History Can Be Found At This Recreation Area
Known as "Las Capas," the canals were part of a civilization that lived in the area and farmed the land between 2,500 to 4,200 years ago. The sophisticated system is 4,000 years old.
Discover Marana/Facebook
It was found in an area around the I-10 and Ina Road in Marana and covers over 100 acres. The irrigation system was meant for the farming of maize and proved there was large-scale farming here earlier than previously thought -- further proving how important this discovery is.
Discover Marana/Facebook
Las Capas was such an important discovery along the Santa Cruz River that it was given the Santa Cruz Valley National Heritage Area designation in 2018.
Town of Marana

Did you know about this archaeological discovery in Arizona? What are some other fascinating facts about the Grand Canyon State you know? Let us know in the comments! To learn more about Las Capas Canals, visit the Discover Marana Arizona website.

Want to know some other fun facts about the Grand Canyon State? Check out these quirky facts about Arizona that sound made up but are actually accurate. You may be surprised at what you learn!

OnlyInYourState may earn compensation through affiliate links in this article. As an Amazon Associate, we earn from qualifying purchases.

Related Articles

Explore Arizona

Featured Addresses
Marana, AZ, USA