Welcome to the official online accommodation booking site for delegates attending the 2026 CGA-IGC Annual Meeting.

Address:
HILTON DENVER CITY CENTER
1701 California Street, Denver CO 80202,US
You may book your room at the HILTON DENVER CITY CENTER through the online hotel booking form at the headquarter hotel.
All rooms are held in an online system, allowing you to book and secure your own accommodation using either pro-forma invoices or credit/debit card.
To book accommodation for the Annual Meeting, please use the button below:
Please review carefully the booking and cancellation terms of the respective hotel while booking your room.
Hotel(s) offering a special group rate:
|
Room Type |
Single/Double Rate |
|
Guest Block |
$199.00 |
(The rate does not include any applicable taxes-currently 15.75%)
Cut-off date: Saturday, September 25, 2026
Additional Information
- Check-in time: 3:00 PM
- Check-out time: 11:00 AM
- Wi-Fi included.
- Breakfast NOT included.
- Information regarding parking, hotel amenities, dining, and more, please click HERE.
For guests preferring to call in their reservations making/modify directly, please call (855) 686-8871
For general questions: (303) 297-1300
