If your desired travel dates are sold out, please note that we don't maintain waiting lists for either of our vessels. Availability shown on this website is accurate and updated in real time, so we suggest you check periodically in case there are cancellations.

The 2023 season has come to an end. We expect reservations for 2024 to be available by the end of December. Check here for updates. 


​​​​​​Grand Portage Isle Royale Transportation Lines