Grand Portage Lodge-Main Bank Address: 72 Casino Dr, Grand Portage, MN 55605 Phone: (218) 475-2928 Hotels & Motels Other Businesses: Grand Portage Lodge & Casino at 70 Casino Dr, Grand Portage, MN 55605 Ryden's Border Store - Cafe - Motel at 9301 Ryden Rd, Grand Portage, MN 55605 Grand Portage Dining Room at 70 Casino Dr, Grand Portage, MN 55605