The staff at Montezuma Castle National Monument is committed to preserving this special part of Native American History for the enjoyment of this and future generations. We work closely with federal, state, local and private partners to monitor and protect the park’s natural, cultural, and historic resources.
Did You Know?
No fish? Due to concentrations of dissolved carbon dioxide nearly 600 times higher than other natural aquatic environments, Montezuma Well contains no fish. Instead, the collapsed limestone sinkhole has a unique aquatic habitat that is home to organisms found nowhere else in the world.