Colorado is a state located in the western United States, known for its majestic Rocky Mountains and outdoor recreational opportunities. The state is home to many popular ski resorts and hiking trails, as well as national parks such as Rocky Mountain National Park. Colorado is also known for its diverse geography, which includes high-altitude deserts, forests, and rivers. The state is a major producer of natural resources, including coal, natural gas, and oil. Its capital is Denver and largest city is also Denver. In addition, Colorado is also a popular destination for mountain biking, rock climbing, fishing and hunting. The state is also known for its vibrant and active lifestyle culture.