​​​​​Grand Portage Isle Royale Transportation Lines

402 Upper Road, Grand Portage MN 55605

reservations@isleroyaleboats.com


Phone: 218-600-0765   





In the off-season our staff works other jobs, so phones are not answered.

If you need information that can't be found on this website, please contact us by email. 

Our Grand Portage office is open from mid-May to late September for phone calls and visits.

Contact Us