Great Lakes Cruises: ACL’s New, All-U.S. Ports (No Passports) Itineraries By Susan J. Young on Friday, October 3, 2025 Atop the central U.S. region, The Great Lakes beckon as vacation jewels in the heart of North America. The good news is that for 2026 and 2027, a portfolio of Great Lakes cruises offered by multiple, upscale small ships can …