The Courtyard by Marriott Ontario-Rancho Cucamonga meets your unique needs with a spacious, functional, and well-appointed guest room; a hot breakfast buffet; and personal service. The area is home to several distribution and manufacturing facilities. Experience NASCAR racing at the Auto Club Speedway, located just 4 miles from the hotel. World-class shopping and entertainment are just minutes away at Ontario Mills, Victoria Gardens, San Manuel Ampitheather, Citizen's Business Bank Arena, Bass Pro Shops, and Quakes Stadium. With beautiful outdoor banquet space for up to 175 people, we are also the ideal location for your wedding reception and ceremony, party, or other special event!