Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Visit the hotel The Waterloo Inn, which is in the state Illinois (IL), city Waterloo. Our hotel can be found at 4505 HH Road, Waterloo, IL 62298-5521. Great deals on best and cheap hotels. Your comments* (not for publishing) * — Required information The Waterloo Inn/4505 HH Road - Waterloo - Illinois (IL) ← View details 4505 HH Road, Waterloo, IL 62298-5521, Waterloo, Illinois (IL) Not available