Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Visit the hotel WOW Hotel, which is in the state Illinois (IL), city O'Fallon. Our hotel can be found at 1320 Park Plaza Dr, O'Fallon, IL 62269-1763. Great deals on best and cheap hotels. Your comments* (not for publishing) * — Required information WOW Hotel/1320 Park Plaza Dr - OFallon - Illinois (IL) ← View details 1320 Park Plaza Dr, O'Fallon, IL 62269-1763, O'Fallon, Illinois (IL) Not available