OSCEOLA, IOWA — Lakeside Hotel and Casino in Osceola, Iowa remains open for the holiday season despite ongoing drought conditions in Clarke. Hotel deals on Lakeside Hotel Casino in Osceola (IA). No. Jeffereys Dr. Free Wi-Fi access is available. Enjoy free WiFi, free parking, and a fitness center. Yes. Hours · Known For. Our guests praise the helpful staff and the clean rooms in our. Osceola, IA Directions · () Call Now · More Info. The casino's square foot gaming space features . Book now - online with your phone. Accepts Credit Cards. The rooms offer a. 24/7 customer support. Lakeside Hotel & Casino · Map · Casino Dr. Lakeside Hotel Casino is a stationary boat casino in Osceola, Iowa and is open daily 24 hours. Casino offers two decks, over slot machines and several table games. With. Osceola, IA Ph: miles away. Located in Osceola, just off Interstate 35, Lakeside is a premiere Midwest entertainment destination for exciting games, concerts, events, dining and more. Guests can relax in the comfort of the all-suite hotel, which overlooks West Lake. prices, updated photos. Lakeside Hotel Casino is an excellent choice for travelers visiting Osceola, offering many helpful amenities designed to enhance your stay. Stay at this 3-star hotel in Osceola. Overlooking West Lake in Osceola, Iowa, this resort features an on-site casino with slots, table games, and video games.