Global Maritime Directory

The maritime industry, company by company

Grand Portage Isle Royale Transportation Lines Other service

Day Trips to Isle Royale

Same-day round trips from Grand Portage, MN to Windigo, Isle Royale National Park, aboard the Sea Hunter III, plus fall trips on the Voyageur II.

Description

GPIR runs same-day round trips from Grand Portage, Minnesota to Windigo (Washington Harbor) in Isle Royale National Park aboard the 65' aluminum passenger vessel Sea Hunter III. The boat departs Grand Portage at 08:30 AM CDT, arrives at Windigo at 10:00 AM CDT and departs the island at 02:00 PM CDT, giving about four hours ashore. Fall day trips run on the Voyageur II.

Key features

  • 2026 Sea Hunter III season: June 10th to September 5th
  • Narrated sightseeing on the crossing
  • Gear allowance of 40 lbs per passenger; extra gear by prior arrangement
  • 60-passenger vessel with seating on the bow, stern and side decks
  • USCG-inspected vessel with automatically inflating life rafts, life vests and AEDs

Applications

  • Day visits to Isle Royale National Park from Minnesota

Specifications

VesselSea Hunter III
Vessel length65'
Passenger capacity60
Gear allowance40 lbs per passenger

More from Grand Portage Isle Royale Transportation Lines

All services of Grand Portage Isle Royale Transportation Lines →