Taste of Downtown Thursday, Nov. 15 5 p.m. to 8 p.m. Argosy Casino #1 Piasa St. Alton, IL 62002 Eat, drink and be merry! Sample a variety of Downtown Alton's local flavors from your favorite downtown dining and drinking establishments. The cost is $15 per person. For more information, call (618) 463-1016. Get directions to this location: Enter an address, e.g. 200 Piasa Street, Alton, IL. You must include a city & state or a ZIP code