Crazy Mountain Inn Address: 112 Main St, Martinsdale, MT 59053 Phone: (406) 572-3307 Kellogg-American, Federal Government Contractors, Restaurants Other Businesses: David Voldseth Bonanza Ranch at 256 Bonanza Creek Rd, Martinsdale, MT 59053 Mint Bar at 107 Main St, Martinsdale, MT 59053