Suburban hotel with 2 restaurants and a 24-hour fitness center 2 restaurants, a 24-hour fitness center, and a bar/lounge are available at this smoke-free hotel. Self parking is free. Additionally, a snack bar/deli, a 24-hour business center, and a conference center are onsite. Holiday Inn St Louis SW - Route 66, an IHG Hotel offers 214 air-conditioned accommodations with safes and complimentary newspapers. Pillowtop beds feature premium bedding. Guests can make use of the in-room refrigerators and coffee/tea makers. Bathrooms include shower/tub combinations, designer toiletries, complimentary toiletries, and hair dryers. 42-inch LCD televisions come with premium cable channels. Business-friendly amenities include desks and phones. Additionally, rooms include irons/ironing boards and blackout drapes/curtains. Housekeeping is provided daily. Recreational amenities at the hotel include a 24-hour fitness center and a seasonal outdoor pool. Children under 18 years old are not allowed in the fitness facility without adult supervision.