Relax Inn Saint Charles is located in St. Charles, 8.9 miles from Hollywood Casino St. Louis and 26 miles from St. Louis Gateway Arch. The 2-star hotel has air-conditioned rooms with a private bathroom and free WiFi. Forest Park (St. Louis) is 22 miles away and St. Louis Zoo is 22 miles from the hotel. Staff at the hotel are available to give information at the 24-hour front desk. Fox Theater is 24 miles from Relax Inn Saint Charles, while Edward Jones Dome is 25 miles away. St. Louis Lambert International Airport is 14 miles from the property.