Located in Chaco Culture National Historical Park in northwestern New Mexico, Big Kiva is a notable point of interest for visitors to the park. This ancient circular structure is believed to have been built by the Puebloan people between 900 and 1150 AD and is an important testament to their architectural and engineering skills.

Visitors to Big Kiva will be struck by the sheer scale of this ancient structure. Measuring approximately 62 feet in diameter, it is one of the largest kivas (ceremonial chambers) in the Chaco Canyon region. The walls of the kiva are made of stone and were constructed using a complex system of interlocking blocks. The roof of the kiva is supported by large wooden beams that are still visible today.

One of the most unique features of Big Kiva is its intricate design. The walls of the kiva are lined with benches and niches that were used to hold ceremonial objects and offerings. The central fire pit is also a notable feature, as it was used for ceremonial purposes.

Visitors to Big Kiva can take a guided tour of the structure and learn about its rich history and cultural significance. The park rangers who lead these tours are knowledgeable and passionate about the Puebloan people and their way of life. Visitors can also explore the surrounding area and see other ancient structures that are part of the Chaco Culture National Historical Park.

Overall, Big Kiva is a must-see destination for anyone interested in history, architecture, and culture. Its impressive size, intricate design, and rich history make it an unforgettable experience for visitors.