Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Visit the hotel Days Inn Helena, which is in the state Montana (MT), city Helena. Our hotel can be found at 2001 Prospect Ave, Helena, MT 59601-3255. Great deals on best and cheap hotels. Your comments* (not for publishing) * — Required information Days Inn Helena/2001 Prospect Ave - Helena - Montana (MT) ← View details 2001 Prospect Ave, Helena, MT 59601-3255, Helena, Montana (MT) 00 1329-8001992