Spacious Accommodations 508 The Secret Sojourn in O'Fallon offers a spacious holiday home with three bedrooms and two bathrooms. The property includes a fully equipped kitchen, air-conditioning, and a TV. Modern Amenities Guests enjoy free WiFi, a hairdryer, and a comfortable living area. The home ensures a relaxing and enjoyable stay with all necessary amenities. Local Attractions Located 17 mi from Hollywood Casino St. Louis, 31 mi from Six Flags Over Mid-America and Six Flags St. Louis, and 30 mi from Forest Park and St. Louis Zoo. St. Louis Lambert International Airport is 17 mi away.