Marshall Sprague was a prolific writer and historian who called Colorado home for much of his life. There are many reasons to visit Colorado, including its stunning natural beauty, rich history, and diverse cultural offerings. Some must-see points of interest in the state include Rocky Mountain National Park, Mesa Verde National Park, the Garden of the Gods, and the historic town of Leadville. Colorado is also home to a number of interesting museums, including the Denver Art Museum, the Colorado Railroad Museum, and the Molly Brown House Museum.

One fascinating fact about Colorado is that it is home to the highest paved road in North America, the Mount Evans Scenic Byway, which reaches an elevation of over 14,000 feet. Another interesting fact is that the state is known for its hot springs, which can be found in locations such as Glenwood Springs and Pagosa Springs.

The best time to visit Colorado depends on what you're looking for. Summer is a popular time because of the warm weather, outdoor activities, and festivals. Fall is a great time to visit if you want to see the changing leaves and enjoy cooler temperatures. Winter is ideal for skiing and snowboarding, while spring offers opportunities for hiking and exploring the state's wildflowers.

Overall, Colorado is a wonderful destination for anyone looking to experience the beauty and diversity of the American West. Whether you're interested in outdoor adventure, history, or culture, there's something for everyone in this fascinating state.