Longstaff House Missoula, MT Email Address: Longstaff House 601 Longstaff St. Missoula, MT Info: Website 406-239-0802 Region: Missoula Upcoming events at Longstaff House Sep 09 Tue Kenan Flannery and Riddy Arman Sep 9 Missoula Longstaff House Music Nightlife Oct 24 Fri Jacob Joliff Band Oct 24 Missoula Longstaff House Music Nightlife Oct 27 Mon Showman and Coole Oct 27 Missoula Longstaff House Music Nightlife