1315 Chestnut St, St. Louis, MO 63103, USA | Tour groups will meet at the Soldiers Memorial Military Museum: 1315 Chestnut Street, St. Louis, MO 63103. Tour groups will meet on the North side of the monument facing the City Library. Your guide will be wearing a US Ghost Adventures t-shirt and carrying a lantern. Please arrive 15 minutes before your tour start time.