
Day 1 is a crossing, not a hike. The Isle Royale Queen IV departs Copper Harbor at 8am Eastern and takes about 3 hours 45 minutes across open Lake Superior, docking at Rock Harbor around 11:45am. Adult round trip is $175 (one-way $80); parking in the Queen IV lot runs $10/night ($50 max). Sit topside on the way over — the island materializes out of the lake like something you're imagining, and then it's real. Book the ferry well ahead: summer sailings sell out, and the boat is the only way on.
The permit and the plan
Rangers meet every arrival for a mandatory orientation, then you file your backcountry permit — free for parties of 1–6, first-come first-served, no advance reservation or lottery. You sketch your route (this itinerary works; tell them roughly this) and keep the permit on your pack. It's flexible: if a day beats you up, you can stop short at an earlier campground. Pay the $7/day park entrance fee here too (or prepay at pay.gov to skip the line). Solo rule #1: leave your route AND your return ferry date with someone on the mainland before you board. From this dock forward, nobody knows where you are unless you told them.
Afternoon: Tobin Harbor and Suzy's Cave
With the tent pitched, walk the easy Tobin Harbor Trail — flat, shaded, and your first taste of the boreal forest. Detour to Suzy's Cave, a wave-carved sea cave from when Superior's waterline sat far higher. Watch for the Rock Harbor moose near the dock at dusk — give any moose 25+ yards, always. This is also your last potable water until you're back: fill everything at Rock Harbor tonight.
Where to stay
Rock Harbor Campground — tent sites and a few three-sided shelters steps from the dock, first-come. The splurge alternative is Rock Harbor Lodge (book months ahead; limited summer availability), but tonight the tent is the point: fall asleep to Superior lapping the rocks.
Bad-weather plan
Fog and rough water can delay or cancel the ferry — it happens every season. Carry an extra day of food from the start, keep prescriptions and essentials on you (not in a checked mainland bag), and leave slack in your drive-home plans. The rangers handle stranded hikers routinely.
Copper Harbor → Rock Harbor: ~3.75 hrs · Queen IV departs 8am ET, adult RT $175 · Parking $10/night · Orientation + free permit at the dock




















































