Rock Harbor Visitor Center
48.1459, -88.4863 · Park boundary: National Park Service
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.
- Every day
- 8:00AM - 5:00PM
Rock Harbor Visitor Center is open daily during July and August. For visiting during May, June, and September, contact the park for updated hours at (906) 482-0984. Rock Harbor's annual winter closure is from mid-September through early June
- Winter Closure and Shoulder Season Hours · Sep 20, 2026 – Jun 8, 2027 · Closed
Per the National Park Service, as of 2026-08-04
Per the National Park Service, as of 2026-08-04
Rock Harbor Visitor Center is a Passport To Your National Parks stamp location.
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.
As you arrive at the Rock Harbor Dock, the Rock Harbor Visitor Center is located at the end of the dock, beneath the breezeway, on the right hand side. It is a small building with limited occupancy. Obtain passes, permits, and information from park rangers. Shop the Isle Royale & Keweenaw Parks Association Store. The Rock Harbor Trading Post, which sells basic food and camping supplies, is located opposite the Visitor Center beneath the breezeway.
Drive to Rock Harbor Visitor Center
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