Trip Idea

Backpack the Greenstone Ridge Trail

Multiple Parks

A forest at the beginning of autumn, Lake Superior, and the Canadian shoreline.
Duration Multiple Days
Topic(s) Trails, Scenic Views, Wilderness
Activities Backcountry Camping
Type Active, Solitary/Remote, Outdoors, Group Friendly
Parks Isle Royale National Park

A person with a backpack stands on an exposed rocky ridgetop overlooking shrubs, forest, and a lake.
Lake Superior causes changing weather conditions. Make sure to pack layers for your backpacking trip.

NPS / KATIE KELLER

About the Greenstone Ridge Trail

  • Mileage: Over 40 miles (including spur trails to campgrounds)
  • Rating: Intermediate backpackers
  • Duration: Five to eight days
  • Essential Reading: Isle Royale's newspaper, The Greenstone


Help Isle Royale Stay Wild

Trail Sections
    • Activity Fee: No (Entrance fees may apply)
    • Reservations: No
    • Activity: Backcountry Camping
    • Pets: No
    • Location: Lookout Louise on Isle Royale National Park
    • Duration: 1 Day
    • Season: Spring, Summer, Fall
    • Time of Day: Day
    The forested islands of Isle Royale National Park surrounded by Lake Superior.

    This secluded section of the Greenstone Ridge Trail reaches to the northeastern tip of Isle Royale. Mileage: About 5 miles

    View Details
    • Activity Fee: No (Entrance fees may apply)
    • Reservations: No
    • Activity: Backcountry Camping
    • Pets: No
    • Location: Mount Franklin at Isle Royale National Park
    • Duration: 1 Day
    • Season: Spring, Summer, Fall
    View from Mt. Franklin looking north to the Canadian shoreline.

    Travel from one scenic viewpoint to another starting at Mount Franklin, a picturesque overlook along the Greenstone Ridge. Mileage: About 2.8 miles

    View Details
    • Activity Fee: No (Entrance fees may apply)
    • Reservations: No
    • Activity: Backcountry Camping
    • Pets: No
    • Location: Mount Ojibway at Isle Royale National Park
    • Duration: 1 Day
    • Season: Spring, Summer, Fall
    View from a ridge top. Lake Superior and the Canadian Shoreline can be seen in the distance.

    Take in the stunning vistas from the eastern Greenstone Ridge, including views from Ojibway Tower. Mileage: About 5.7 miles

    View Details
    • Activity Fee: No (Entrance fees may apply)
    • Reservations: No
    • Activity: Backcountry Camping
    • Pets: No
    • Location: Chickenbone Lake at Isle Royale National Park
    • Duration: 1 Day
    • Season: Spring, Summer, Fall
    Ridgetop view with cloudy sky at Isle Royale National Park.

    Begin this trek with scenic views near Chickenbone Lake then travel through a variety of forest types to Hatchet Lake. Mileage: About 7.2 miles

    View Details
    • Activity Fee: No (Entrance fees may apply)
    • Reservations: No
    • Activity: Backcountry Camping
    • Pets: No
    • Location: Hatchet Lake at Isle Royale National Park
    • Duration: 1 Day
    • Season: Spring, Summer, Fall
    View of Lake, island, and lighthouse in the distance.

    Discover scenic views, an old fire tower, and the hardwood forest on Isle Royale's west end. Mileage: About 3.8 miles

    View Details
    • Activity Fee: No (Entrance fees may apply)
    • Reservations: No
    • Activity: Backcountry Camping
    • Pets: No
    • Location: Isle Royale National Park
    • Duration: 1 Day
    • Season: Spring, Summer, Fall
    View of interior lake surrounded by forest on an island in a lake.

    This rolling trail through hardwood forest offers an opportunity for self reflection. Mileage: About 3.5 miles

    View Details
    • Activity Fee: No (Entrance fees may apply)
    • Reservations: No
    • Activity: Backcountry Camping
    • Pets: No
    • Location: South Desor at Isle Royale National Park
    • Duration: 1 Day
    • Season: Spring, Summer, Fall
    View of Lake Desor in the autumn on Isle Royale National Park

    Unknowingly trek over the highest peak on the island—Mount Desor—on this section through hardwood forest. Mileage: About 5.2 miles

    View Details
    • Activity Fee: No (Entrance fees may apply)
    • Reservations: No
    • Activity: Backcountry Camping
    • Pets: No
    • Location: Greenstone Ridge Trail at Isle Royale National Park
    • Duration: 1 Day
    • Season: Spring, Summer, Fall
    A trail weaves through a forest during the fall as the sun peaks through the trees.

    Walk along an old mining road on the western end of the Greenstone Ridge then descend to Windigo. Mileage: About 6.5 miles

    View Details

Last updated: August 21, 2023