Fairplex is home to the annual L. A. County Fair with activities including trade and consumer shows, sporting events, expositions, meetings, inter-track wagering and agricultural events. Stay at the Comfort Inn Hotels near LA county fair and experience a refreshing blend of South Californian charm and the most modern amenities. Our hotels in Chino Hills CA shall deliver an outstanding hospitality experience. Experience the beauty of Chino at Comfort Inn,close to all major attractions.