​​Grand Portage Isle Royale Transportation Lines

News And Updates

​2018 Season

Our Grand Portage office hours are Monday through Friday, 8am to 4pm central time. You may call us at 218-600-0765. As always, you can also choose to email us at reservations@isleroyaleboats.com. 

Our rates have not increased for 2018 and are the same as 2017. Reservations are  available in the online booking system. To begin your reservation click "Book Now" and choose which type of trip you intend to reserve. 

Please note that seats sell out quickly this time of year so plan ahead! We do not maintain waiting lists for sold out dates in case of cancellations. 

2019 Reservations 

Our rates and schedules for the 2019 season must be submitted to and approved by the National Park Service before they are published. This typically happens sometime in January, after which point boat reservations can be made online. Please check back here in early 2019 for updates.