Agoda.com offers a selection of the very best hotels in Alton (IL), United States to ensure your visit fits your expectations. Guests find many of the 5 hotels in Alton (IL) an attraction in themselves. Many areas, each with a distinctive atmosphere, are just waiting to be discovered across the city. Alton (IL) has many attractions to explore with its fascinating past, intriguing present and exciting future. There are so many things to do, you may want to stay an extra week or so to experience them all. Book your next trip to Alton (IL) with Agoda, backed by our low price guarantee.