• A mid-afternoon veiw down the expanse of Isle Royale National Park. Photo taken from the Mount Ojibway Fire Tower.

    Isle Royale

    National Park Michigan

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  • Island Conditions as of 5/20/13

    Small patches of snow remain on the south-facing slopes. Expect snow on north-facing slopes and places where the sun will not reach (valleys, ravines, and deep woods). Conditions are changing, but as the snow disappears, standing water will be common. More »

Brochures




Park Newspaper Hiking and Backpacking
Greenstone 2013 - Park Newspaper Leave No Trace
Safety Tips for Hiking
Group Camping Trail Mileage
Group Camping Guide Backpacking Gear List
Group Trail Mileage
Boating Area Guides
Isle Royale Boating Guide Rock Harbor Area Guide
Anchorage Zone Map Windigo Area Guide

Zebra Mussels
Spiny Waterflea
Safety
Fishing Safety Tips for Hiking
Fishing on Isle Royale Hypothermia
Fishing Regulations
Fish List in Inland Lakes Natural Resource Lists
Brook Trout Flyer Mammal List
Exotic and Invasive Species Info.
Biological Invasions Field Guide -Exotic Plants
Fishhook Waterflea
Purple Loosestrife Ruffe
Spiny Water Flea Zebra Mussels

Artist-in-Residence Program
Artist-in-Residence Brochure

Did You Know?

Lake trout are harvested by net.

Park waters contain the most productive native fishery and genetically diverse lake trout populations in Lake Superior.