Skip to content
The Green Adventures
Find my parkMapGreat Smoky MountainsZionYellowstoneSee all: ParksCaliforniaAlaskaUtahSee all: By stateNational monumentsSeashores and lakeshoresAll 412 Park Service sitesSee all: All sitesWhich park should I visit?Pass calculatorCampground finderSee all: Trip toolsAnnual pass 2026International visitorsFree days 2026See all: Fees and passes

Know before you go: Isle Royale

How to stay safe here, what to pack and what to leave at home.

By The Green Adventures · Updated · How we check

Today at Isle Royale

Live

Loading the forecast…

Checking park alerts…

Alerts: National Park Service, checked hourly. Forecast: National Weather Service, for the middle of the park. Always confirm on the official park site before you set out.

Stay safe

  • Wildlife: Keep at least 25 yards (23 m) from all wild animals, and 100 yards (91 m) from bears and wolves where they live. Never feed wildlife. Use pullouts to watch animals from the road.
  • Water and weather: Conditions on the water change fast. Check marine forecasts and tides, wear a life jacket on boats, and remember cold water is dangerous even in summer.
  • Remote travel: There are few or no services. Plan flights or boats in advance, carry extra food and a way to call for help, and leave your plans with someone.
  • Cell service: Coverage is patchy in most parks. Download offline maps and the park’s info before you lose signal.

What to pack

Start with the park service’s ten essentials:

  • Navigation: a paper map or offline map, plus a charged phone and battery pack
  • Sun protection: sunglasses, sunscreen and a hat
  • Layers: a warm layer and a rain shell, even in summer
  • Headlamp or flashlight
  • First aid kit
  • Fire starter (matches or a lighter) for emergencies
  • Repair kit and tools (a small knife, tape)
  • Extra food
  • Extra water and a way to treat it
  • Emergency shelter: a space blanket or tarp

For Isle Royale also bring:

  • Water shoes or sandals
  • A dry bag for phones and cameras
  • Seasickness tablets if you are taking a boat
  • A red light and a blanket for stargazing
  • Binoculars for wildlife watching from a safe distance
  • Camping: tent, sleeping bag rated for night temperatures, camp stove and fuel bought locally
  • Insect repellent and a head net in bug season

What to leave at home

  • A drone: launching, landing or flying drones is banned in almost every national park site.
  • Firewood from home: it can carry tree-killing pests. Buy it where you burn it, ideally within 10 miles.
  • Pets: of the 6 hikes the park service lists here, 0 allow pets. Where pets are allowed they must be on a leash no longer than 6 feet.
  • Anything you plan to take home from the park: rocks, plants, antlers, artifacts and fossils must stay where you find them.
  • Food that wildlife can reach: store it as the park directs, in your car or a locker, never in a tent in bear country.

Weather

Isle Royale National Park is a remote island wilderness in the middle of Lake Superior. Weather influences traveling to and from the island, as well as your trip once you arrive. For the most up-to-date weather information, call (906) 482-0984 or email isro_parkinfo@nps.gov prior to your trip.

From the National Park Service (public domain).

Sources

Last checked 1 November 2026.

Frequently asked questions

What should I pack for Isle Royale?
The ten essentials (map, sun protection, layers, light, first aid, fire starter, tools, extra food, extra water and emergency shelter), plus water shoes or sandals.
Can I fly a drone in Isle Royale?
No. Launching, landing or operating drones is prohibited in national parks unless the superintendent approves it in writing.