The Atrium Hotel And Conference Center in Alton

Located at the intersection of Rte 140 and Rte 3 and within minutes of I-255 I-270 I- 55 and the Amtrak Station. 30 minutes from downtown St. Louis or Lambert International Airport St. Louis MO

Alton Hotels inviting Atrium atmosphere impresses With a convenient and practical location near the confluence of the Mississippi and Missouri rivers the Atrium Hotel and Conference Center offers a genuine value to travelers. Located at the intersection of Rte 140 and Rte 3 and within minutes of I-255 I-270 and the Amtrak Station this hotel boasts unparalleled amenities and the friendliest staff as well as ideal proximity to downtown Alton Conoco Phillips American Water West Star Aviation SIU and Lewis Clark Community College.

Domesticated small common pets allowed. May not be left alone in room. Must be in pet carrier when hotel employee is in the room. Must be on leash in public areas. 25.00 per room pet fee per stay.