Grand Portage Isle Royale Transportation Lines provides scheduled boat transportation and island shuttle service to Isle Royale National Park aboard the Voyageur II.
The company operates a 65' aluminum vessel designed for the Great Lakes and offers a range of one-way and round-trip routes connecting key island access points, including Grand Portage, Rock Harbor, Windigo, Daisy Farm, Malone Bay, McCargoe Cove, Chippewa Harbor, and Belle Isle. Trips vary from full perimeter runs to shorter day trips, with stops at scenic trailheads and paddling spots to support hikers, paddlers, and island visitors.
The Voyageur II features comfortable seating and onboard amenities intended to support passenger comfort during island transfers and sightseeing cruises. Routes are scheduled to provide direct connections between mainland departure points and island landings, making it possible to arrange point-to-point travel across Isle Royale National Park without backtracking.
All published trip summaries emphasize the vessel’s design for the Great Lakes, the scenic nature of perimeter cruising, and stops at established trailheads. The business lists named itineraries and day trip options that serve both recreational visitors and those accessing backcountry trail systems. For visitors planning travel to Isle Royale, Grand Portage Isle Royale Transportation Lines offers a practical transportation alternative that focuses on connecting widely used island destinations with direct boat service aboard an appropriately sized Great Lakes vessel.