1400 Welton StDenver, CO 80202 Phone: +1 303-603-8000Fax: +1 303-825-2255Toll Free: +877-STAY-HGI Hotel E-mailHotel Website Classification 6 First Class Commission Rooms Rates 10% 221 - Hoteliers! Is your information accurate? Update Here Hilton Garden Inn Denver Downtown Location & Neighborhood Downtown Denver - 26 MI, 30 Min from Denver Intl airport.Nearest Cross Street: 14th Street