Hovenweep National Monument is located in both Colorado and Utah, and one of its main attractions is the Square Tower, which is a popular destination for visitors. The site is home to several ancient Puebloan ruins, including a number of well-preserved towers and kivas. The area is also known for its unique geology, with striking rock formations and canyons.

Visitors to the area can explore the ruins and learn about the history of the Puebloans who lived there. The Square Tower is a particularly noteworthy site, with its impressive masonry and intricate details. Other points of interest include the Hovenweep Castle, which is believed to have been a ceremonial center, and the Holly Group, which features several well-preserved towers.

In addition to the fascinating history and architecture, Hovenweep National Monument also offers opportunities for hiking and wildlife viewing. The best time of year to visit is typically between April and October, when the weather is mild and the park is open to visitors. However, it's important to note that the site can be crowded during peak season, so visitors may want to plan ahead and arrive early to avoid crowds.

Overall, Hovenweep National Monument and the Square Tower offer a unique and fascinating glimpse into the history of the Puebloans in the American Southwest. Whether you're interested in ancient ruins, geological formations, or outdoor recreation, there's something for everyone to enjoy at this incredible site.