Supply Box Delivery and Storage

Supply Storage

The Rock Harbor Lodge or Windigo Store can store packages. For a nominal price, you can store a box. Food or fuel cannot be stored. The box will need to be hand delivered to the location. Contact the Rock Harbor Lodge for more information and rates.


Package Drop-offs

United States Postal Service via the Voyageur II

Using the U.S. Postal Service, visitors can mail a package to themselves to either Windigo or Rock Harbor via the Voyageur II. The visitor should plan on meeting the boat to receive their package. When sending a package through the postal service, plan on your package arriving a day or two prior to your delivery date. Address your package with the following information:

  • Your Name
  • c/o Voyageur II
  • Grand Portage, MN 55605

The Voyageur II (which circumnavigates the island) will drop off postal packages at Windigo or Rock Harbor. Know their schedule, and it is good practive to coordinate with them. To use this service, place the following information on the lower left side of the package being shipped:

The Grand Portage, MN Post Office does not have space to store packages.
Please have your package arrive one or two days prior to your pick-up date.

Fuel cannot be sent through the U.S. Mail.


Voyageur II or Sea Hunter III Scheduled Stops

You must make prior arrangements with the ferry service. Packages must be delivered to their Grand Portage, MN dock (not through US mail). There is a nominal fee. On Isle Royale, per scheduled ferry stops, packages may be picked up at:

  • Windigo
  • McCargoe Cove
  • Belle Isle
  • Rock Harbor
  • Daisy Farm
  • Chippewa Harbor
  • Malone Bay


Last updated: December 15, 2017

Contact the Park

Mailing Address:

800 East Lakeshore Drive
Houghton, MI 49931


(906) 482-0984

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