For 85 Years we’ve been
Colorado’s Family Nudist Resort

We are requiring all new visitors to call ahead to schedule a tour.  Tours hours 10 AM to 4 PM.


COVID Guidelines
  1. MAR is welcoming all members of the public who are symptom free.  Come join us for some social nude recreation.
  2. The most recent MAR Covid-19 guidelines are HERE.

A Member of American Association for Nude Recreation

Mountain Air Ranch has been the focal point for clothing-free recreation in Colorado since 1935. It is said, the clothes make the man. At Mountain Air Ranch you can lose the clothing and the associated labels that society puts on them. Have you ever wondered why children love to be nude? It’s not just because they can, but because it’s liberating.

Mountain Air Ranch is in the foothills 20 miles southwest of Denver, off Hwy. 285. Members and guests can enjoy the fresh mountain air, the clear blue skies, and a landscape shared with deer, fox, birds, and other native wildlife. You can unwind while hiking the trails or while relaxing by the pool. Exploring the 150 acres of natural beauty, the same way nature made you, is the essence of freedom.

The members of Mountain Air Ranch are the most accepting people you will ever meet. Over 500 individuals and families have made Mountain Air Ranch their nudist home. You will find the members of Mountain Air Ranch to be a cross-section of society who all share the love of nature and the nudist lifestyle. People come in all shapes and sizes, the naturist culture is one that accepts and sees the beauty in all. Fear of being nude quickly vanishes in the relaxed setting that is the norm at Mountain Air Ranch.

MAR is now offering a discount for families who bring their children to MAR. See FAQ Page