Boat Fuel

Currently, diesel fuel is not available in Windigo. Diesel is only available for purchase in Rock Harbor at this time.

 

Sunset over the Rock Harbor Marina

Michele Devlin

Fuel Types Available

• Gasoline
• Diesel (Rock Harbor only)

Fuel Schedule

• Rock Harbor: May 24, 2024 through September 11, 2024

• Windigo: June 7, 2024 through September 11, 2024

Fuel is not available prior or after these dates.

Contact the park for the most up-to-date information regarding fuel availability and prices.

Bring extra fuel in legally approved portable containers. Fuel may not be stored on docks.

Early and Late Season Fuel (Rock Harbor & Windigo)

Fuel is not available on-island during the early and late season (spring before Rock Harbor Lodge is open, and fall, after Rock Harbor Lodge is closed).

Tender Accepted

Rock Harbor Lodge Sales: Credit card and cash.

Pump-outs: Available

Head pump-out service is available at Windigo and Rock Harbor when the concession operation is open.

Return to Boating Page

 

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  Boating Guide

  All the information you need to keep you safe and legal while visiting Isle Royale in your boat.

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  Boat-In Campgrounds & Docks

  A table listing boat-in campgrounds and docks.

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  Boater Permits

  A boating permit is required for all private boaters that are overnight camping, docking, or anchoring out at Isle Royale.