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Thank you for visiting and we look forward to seeing you at one of our next meetings as listed below


Join us for our next event featuring David Marler!

Mark your calendar: June 11th 1pm!

Details below


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********************** Colorado MUFON State Meeting **********************

Programs Held Regularly on the 2nd Saturday of Every Month.

Next scheduled meeting: Saturday June 11th, 2022

1:00 PM - 4:00 PM.

Join us for our SPECIAL EVENT at the City of Centennial facility located at:

7272 S Eagle St, Centennial, CO 80112

$15 for Non-Members, $10 for Colorado MUFON Members.

Purchase tickets at the door or in advance via PayPal


This month's SPECIAL Guest:

David Marler


Triangular UFOs:

New Historical Cases and Validated Insights

For over 20 years, David Marler has been investigating a particular subset of the UFO phenomenon – triangular UFOs. In his 2013 groundbreaking book, Triangular UFOs - An Estimate of the Situation, he established a working profile of these anomalous aerial objects by highlighting their repeatedly-reported characteristics and flight dynamics. Those conclusions were derived from his vast historical UFO materials and research at the time.

Since then, The David Marler Historical UFO Archive Collection has grown by leaps and bounds. Of particular note was the receipt of the world’s largest historical UFO case file collection in November of 2020. This consists of hundreds (if not thousands) of case files from: Civilian Saucer Intelligence of New York (CSI-NY), The National Investigations Committee on Aerial Phenomena (NICAP), and The Center for UFO Studies (CUFOS). In addition, it includes the personal Air Force Project Blue Book files of Dr. J. Allen Hynek.

In reviewing this vast treasure trove of historical UFO case files dating back to the late 1940s, David noted there were triangular UFO case reports that had never been seen by the general public. When reading these accounts, they served as the best outside validation for what David outlined in his book. Namely, the reported details and characteristics matched what other witnesses had described in reference to these triangular UFOs. However, the vast majority of these accounts date back from the 1950s, 60s, and 70s.

This presentation will share with the public, for the first time, historical UFO case files and audio recordings relating to triangular UFO reports that pre-date stealth technology and the modern period of UFO reporting. Enjoy this journey back to the early years of the UFO phenomenon where we see that the past was indeed prologue for the future of triangular UFO reports.


All of our events are open to the public and we really appreciate your support!


********************** Membership **********************

Curious about the study of UFO related events? Want to become a Certified Field Investigator?

A Yearly Colorado MUFON membership costs only

$20/Students $25/Single $35/Family

Become a Member and Join the Scientific Investigation Community!

Why Join?

See why on the MEMBERSHIP Page Accessible from the Menu on the Left.

********************** Donations **********************

Want to Help Support Colorado MUFON?

If you would like to help support Colorado MUFON to continue scientific investigations and public education by making a donation, please use any any of the payment methods below including credit cards or PayPal. Colorado MUFON is an all volunteer charitable non-profit corporation and your donation is tax free according the appropriate IRS codes. We appreciate your patronage and hope to see you at one of our meetings!

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Colorado MUFON

P. O. Box 621521

Littleton, CO 80162