Miles Above Ordinary...since 1919. When the C Lazy U first became a guest ranch, our advertising stated that here you could enjoy horseback riding, trout fishing, bear hunting, and all you can eat steak & apple pie. Not much has changed in 90 years. The core traditions of Colorado horseback riding, incredible trout fishing, and gourmet cuisine are staples of who we are today. All complemented by amenities that pamper & warm western hospitality. Located just outside of Rocky Mountain National Park the C Lazy U Ranch is remote yet accessible from the Denver International Airport. Here, we have something for everyone. The C Lazy U Ranch is the ideal destination for not only the avid sportsman, but for the entire family as well. We also offer unique corporate retreats! Lodge and cabin accommodations available.