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Rock Harbor Visitor Center

Grand Portage, Michigan · Keweenaw County · Facility

The Rock Harbor Visitor Center is located in Rock Harbor on the northeast end of Isle Royale National Park. It is only accessible by boat or seaplane. Permitting and fee payment, trip planning assistance, and a park store area available.

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48.14594, -88.48626
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5-Day Forecast

Weather at Rock Harbor Visitor Center

Live forecast for the park. Plan your visit accordingly.

Avg High65°F
Avg Low53°F
Peak Rain Chance7%
Humidity87%
UV (avg)7
Air Quality52 · Moderate
Today
🌦
Light Drizzle
64°/51°
💧 7%🌬 16mph
6:22 AM9:38 PM
Mon
🌫
Fog
68°/56°
💧 5%🌬 13mph
6:23 AM9:37 PM
Tue
☁️
Overcast
66°/55°
💧 1%🌬 10mph
6:25 AM9:35 PM
Wed
🌤
Mostly Clear
63°/53°
💧 3%🌬 10mph
6:26 AM9:34 PM
Thu
🌫
Fog
65°/52°
💧 7%🌬 8mph
6:27 AM9:33 PM

Forecast data © Open-Meteo. Refreshed every 6 hours. Always check the most recent forecast before heading out.

About Rock Harbor Visitor Center

The Rock Harbor Visitor Center is located in Rock Harbor on the northeast end of Isle Royale National Park. It is only accessible by boat or seaplane. Permitting and fee payment, trip planning assistance, and a park store area available.

How to Get There

Rock Harbor is accessible by ferry, private boat, or seaplane. The Ranger III (Houghton, MI), Isle Royale Queen IV (Copper Harbor, MI), and Voyageur II (Grand Portage, MN) boat ferries have service to Rock Harbor. Isle Royale Seaplanes (Houghton, MI and Grand Marais, MN) also has service to Rock Harbor. The Rock Harbor Visitor Center is located at the end of the main passenger ferry dock beneath the breezeway.

Driving directions (Google Maps) →

Plan Your Visit to Rock Harbor Visitor Center

Heading to Rock Harbor Visitor Center? A few things to know before you go:

  • Reservations: popular sites fill up fast — check Recreation.gov 6 months in advance
  • Fees: day-use and camping fees vary; check current rates on the official park page
  • Trash & pack-out: follow Leave No Trace principles
  • Wildlife: store food in bear boxes where provided; never feed wildlife
  • Weather: the 5-day forecast above is updated every 6 hours; verify just before you go

Frequently Asked Questions

Do I need a reservation for Rock Harbor Visitor Center?

No central reservation system listed for Rock Harbor Visitor Center. Check the official page (https://www.recreation.gov/camping/campgrounds/258926) for the latest entry policy and availability.

How do I get to Rock Harbor Visitor Center?

Rock Harbor is accessible by ferry, private boat, or seaplane. The Ranger III (Houghton, MI), Isle Royale Queen IV (Copper Harbor, MI), and Voyageur II (Grand Portage, MN) boat ferries have service to Rock Harbor. Isle Royale Seaplanes (Houghton, MI and Grand Marais, MN) also has service to Rock Harbor. The Rock Harbor Visitor Center is located at the end of the main passenger ferry dock beneath t…

How do I contact Rock Harbor Visitor Center?

You can reach the park at phone: (906) 482-0984 or email: isro_parkinfo@nps.gov.