CENTENNIAL CELEBRATION

Sunday, October 12, 2025

The Westin - O’Hare
6100 N River Road
Rosemont, IL 60018

Be part of our journey as we review the past, celebrate today’s milestones, and plan for tomorrow.

Click here to access our online reservation form.


Reservations are accepted until September 19, 2025 and your reservation is not confirmed until payment is received. Cancellations and/or refunds cannot be processed after September 8, 2025.

Overnight Accommodations at the Westin-O’Hare

Discounted rooms available at the Westin-O’Hare for Saturday, October 11, 2025, and Sunday, October 12, 2025, at $199.00 per night + tax.

Last Day to Book: Saturday, September 20, 2025

Please use this link: Hotel Reservations to reserve online or call the Westin’s central reservation office at 888-236-2427. Reference Assumption Greek Orthodox Church Anniversary Celebration.

Hotel Shuttle

Westin Hotel Shuttle to and from O’Hare International Airport 5am – 1am every 20 minutes on the hour leaving from hotel.  

FROM O’HARE AIRPORT – via Westin Shuttle:

Domestic Flight Arrivals – Terminals 1, 2 & 3 ONLY

Pick-Up at Terminal 2, Lower Level, Door 2E at the middle curb outside

International Flight Arrivals – Terminals 5 ONLY (Southwest, Frontier Airlines and Delta domestic). The Westin Shuttle automatically picks up from Terminal 5 (Door 5E) following pick up at Terminal 2 ~25 minutes