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103rd Biennial Supreme Session
Sun, Jul 26
|Ontario
33rd Degree and Rose of Seven Seal elevation in Ontario California hosted by the Most Worshipful Sons of Light Grand Lodge, Inc. Jurisdiction of California Inc.,
Time & Location
Jul 26, 2026, 8:00 AM – Aug 01, 2026, 10:00 AM
Ontario, 222 N Vineyard Ave, Ontario, CA 91764, USA
About the event
Weekend Reservations can be made starting from August 7th 2025 thru June 26th 2026. Doubletree by Hilton: Phone: (909) 937-0900
Room Rate: $ 165.00 +tax (per night) to strengthen Masonic bonds.
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