Duke Island
Duke Island is an island in the Gravina Islands of the Alexander Archipelago in the southeastern part of the U.S. state of Alaska and within Tongass National Forest.Duke Island
- Type: Island
- Description: island in Alaska, United States of America
- Category: landform
- Location: Ketchikan Gateway, Alaska, United States, North America
- View on OpenStreetMap
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Satellite Map
Discover Duke Island from above in high-definition satellite imagery.
In Other Languages
From Azerbaijani to Russian—“Duke Island” goes by many names.
Places with the Same Name
Discover other places named “Duke Island”.
Localities in the Area
Explore places such as Club Rocks and Bee Rocks.
Notable Places Nearby
Highlights include Hall Cove and Niquette Harbor.
Alaska: Must-Visit Destinations
Delve into Juneau, Anchorage, Fairbanks, and Fairbanks North Star Borough.
Curious Islands to Discover
Uncover intriguing islands from every corner of the globe.