Mad Island

Mad Island is an islet in Keweenaw, Michigan.

Places of Interest

Highlights include SS Algoma and Three Mile Campground.

SS Algoma

Heritage site

Photo: Wikimedia, Public domain.

Algoma was a screw steamer built in 1883. She sank off Mott Island near Isle Royale in Lake Superior in 1885 and some of her remains are still on the lake bottom. The wreck was placed on the National Register of Historic Places in 1984.

Three Mile Campground

Campsite

Photo: Wikimedia, CC BY-SA 1.0.

Three Mile Campground is a campsite.

Rock Harbor Campground

Campsite

Photo: Tony Webster, CC BY 2.0.

Rock Harbor Campground is a campsite, which is situated 2 miles northeast of Mad Island.

Mad Island

Type: Islet
Description: island in Keweenaw County, Michigan, United States of America
Categories: island, locality, and landform
Location: Keweenaw, Michigan, Midwest, United States, North America
View on OpenStreetMap

Latitude

48.1234° or 48° 7′ 24″ north

Longitude

-88.50933° or 88° 30′ 34″ west

Elevation

604 feet (184 metres)

Open location code

86WH4FFR+97

OpenStreetMap ID

way 146305390

OpenStreetMap feature

place=islet

GeoNames ID

5000493

Wikidata ID

Q49655835

This page is based on OpenStreetMap, GeoNames, Wikidata, and Wikimedia Commons.

We’d love your help improving our open data sources. Thank you for contributing.

Satellite Map

Discover Mad Island from above in high-definition satellite imagery.

In Other Languages

“Mad Island” goes by many names.

Cebuano: “Mad Island”

Places with the Same Name

Discover other places named “Mad Island”.

Localities in the Area

Explore places such as Silver Islet and Greenstone Point.

Notable Places Nearby

Highlights include Davidson Island and Star Island.

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