Spacious Accommodations 508 The Secret Sojourn in O'Fallon offers a spacious holiday home with three bedrooms and one bathroom. The property includes a fully equipped kitchen, air-conditioning, and free WiFi in public areas. Modern Amenities Guests enjoy free toiletries, a hairdryer, and a TV. The kitchen is equipped with kitchenware, ensuring a comfortable and convenient stay. Local Attractions Located 17 mi from Hollywood Casino St. Louis and 17 mi from St. Louis Lambert International Airport, the property is close to Fort Zumwalt Park (2.5 mi), Daniel Boone Monument (4.3 mi), and other attractions.