Summer of Source - Osborn Road, 23 August | Event in Seattle | AllEvents

Summer of Source - Osborn Road

Church of Scientology of Washington State

Highlights

Sat, 23 Aug, 2025 at 06:00 pm

1.5 hours

300 W Harrison St

Free Tickets Available

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Date & Location

Sat, 23 Aug, 2025 at 06:00 pm to 07:30 pm (GMT-07:00)

300 W Harrison St

300 West Harrison Street, Seattle, United States

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About the event

Summer of Source - Osborn Road
Experience the Dedication Ceremony on the big screen of the restored historic landmark - Osborn Road in Phoenix, AZ

About this Event

Enjoy free refreshments while you learn about the restoration of the historic monument Osborn Road in Phoenix, AZ. Here, L. Ron Hubbard (LRH) not only published Dianetics 55!, but completed the work leading to the legendary Unification Congress, held six miles away at the Phoenix Little Theatre. There, Mr. Hubbard declared that, for the first time ever, two subjects—Dianetics and Scientology—were to be united. That Congress became an event the Journal of Scientology immediately declared as “the most important thing that ever happened in Dianetics and Scientology.”


© 2025 Church of Scientology of Washington State. All Rights Reserved. DIANETICS and SCIENTOLOGY are trademarks and service marks owned by Religious Technology Center and are used with its permission. Programmed in U.S.A.


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Ticket Info

Tickets for Summer of Source - Osborn Road can be booked here.

Ticket type Ticket price
General Admission Free
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Event Tags

Nearby Hotels

300 W Harrison St, 300 West Harrison Street, Seattle, United States
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Summer of Source - Osborn Road, 23 August | Event in Seattle | AllEvents
Summer of Source - Osborn Road
Sat, 23 Aug, 2025 at 06:00 pm
Free