The International Robot Olympiad (IRO) Organizer negotiated the special rates with the hotel, "Hyatt Regency Denver". Following is the link to reserve hotels which allows RiTA delegates to make reservations with the low group rate, US$94 per night (tax is not Included).

Hyatt Regency Denver at Colorado Convention Center
650 15th Street,
Denver, CO 80202
United States
Phone: 402-592-6464 / 888-421-1442