Next Event:
Sunday April 19th 2026
Feel free to call or text Eric directly at 714-812-5464 with any questions you may have regarding this truly incredible event.
Experience Sonic Geometry at the Integratron!
Researcher and author Eric Rankin has been hosting full-day workshops at the world-renown Integratron for over twelve years. During this time, he has been featured on numerous episodes of History Channel’s “Ancient Aliens” series, as well as on Gaia TV, Contact in the Desert conferences, TV and radio shows and podcasts.
His “Sonic Geometry” videos have been viewed millions of times, and his
groundbreaking discovery that geometry reveals mathematically perfect musical harmonics was made at the Integratron!
If you are interested in dropping deeper into the history of this incredible vortex generator and the forces of energy, vibration and sound, this immersive workshop is for you! Not only does Eric guide you through the process of his discoveries, he hosts a caravan out to nearby Giant Rock, where in the early 1950s a young aviation engineer named George Van Tassel made contact with an interplanetary collective known as Ashtar Command. During this encounter, Van Tassel was provided a very specific physics formula that not only inspired him to build this incredible dynamic frequency resonator, but reveals smoking-gun proof that we are truly not alone in
the universe.
In addition to the informative field trip out to Giant Rock and a hill made entirely out of white quartz crystal, this workshop includes an informative short lecture, an electronic sound frequency session in the lower portion of the dome (which Van Tassel imagined as a “cellular rejuvenator”), and concludes with an organic crystal bowl sound bath in the beautiful wooden sound chamber upper level of the dome.
Thousands of people have experienced this unique event in the past 12 years, and Eric Rankins’ work has attracted the attention of top-level scientists, researchers, physicists, and sound engineers all over the world. We’re sure you will be fascinated by this immersive experience!
IMPORTANT! This event is not hosted by the Integratron, so please do not call or try to book your space through their office or website. Call Eric direct at 714-812-5464. This workshop is limited to 33 people. Bring a sack lunch and water container to take some of our Joshua Tree Aquifer water home with you! Layered clothing, hats, sunscreen, comfortable shoes and shade umbrellas are also strongly recommended. In addition, the Integratron’s gift store featuring crystals, artwork, clothing and swag will be opened for a brief period during the day.
Workshop Itinerary:
Arrive at the Integratron between 11:00 AM & 11:30 AM.
12:00pm: Caravan approximately 3 miles to Giant Rock, Crystal Hill, Airstrip.
2:00pm: Return to Integratron for light meal and access to Integratron gift shop.
3:00pm: Sonic Geometry lecture followed by electronic frequency session.
5:00pm: Organic “Sound Bath” experience in upper dome of Integratron.
6:00pm: Leave Integratron.
Cost: $180 per person paid in advance by check or money order.
After calling or texting Eric to check availability and book a reservation, send
payment to:
Eric Rankin
2461 E. Orangethorpe Ave., Suite 200
Fullerton, CA 92831
Along with your payment, be sure to include your phone number, the date of
the workshop, your name and names of any other guests you will be bringing
with you.
Cancellation policy. No refunds will be given for cancellations made less than
two weeks before the event.
Note: Your drive home should be no longer that 2.5 hours to virtually
anywhere in So Cal.
Sonic Geometry 