The crossword solution for the term COLORADO'S __ PARK is ESTES. Estes Park is a popular mountain resort town located in Larimer County, Colorado. It is situated within the Rocky Mountain National Park and is known for its stunning views of the Rocky Mountains. Estes Park is a popular destination for outdoor activities such as hiking, fishing, camping, and skiing. It is also home to a variety of wildlife, including elk, deer, and bighorn sheep.