Castle Island
Castle Island is an island in the San Juan Islands of Washington state in the United States. It is located just off the southern tip of Lopez Island. The island, having a formidable look, was named Old Hundred Island by the U.S.- Type: Islet
- Description: island of the San Juan Islands in Washington state, United States
- Also known as: “Old Hundred Island”
Places of Interest
Highlights include Colville Island.
Colville Island
Islet
Colville Island is an island in the San Juan Islands of the U.S. state of Washington. It lies near Point Colville, on the southeastern tip of Lopez Island.
Castle Island
- Categories: island, coastline, locality, and landform
- Location: San Juan, Washington, Pacific Northwest, United States, North America
- View on OpenStreetMap
Latitude
48.42134° or 48° 25′ 17″ north
Longitude
-122.82198° or 122° 49′ 19″ west
Elevation
177 feet (54 metres)
Open location code
84WVC5CH+G6
OpenStreetMap ID
OpenStreetMap feature
natural=coastline
OpenStreetMap feature
place=islet
GeoNames ID
Wikidata ID
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Satellite Map
Discover Castle Island from above in high-definition satellite imagery.
In Other Languages
From Cebuano to Vietnamese—“Castle Island” goes by many names.
- Cebuano: “Castle Island”
- Vietnamese: “Đảo Castle (Washington)”
- Vietnamese: “Đảo Castle”
Places with the Same Name
Discover other places named “Castle Island”.
Localities in the Area
Explore places such as Islandale and Richardson.
Notable Places Nearby
Highlights include Blind Island and Watmough Head.
Washington: Must-Visit Destinations
Delve into Seattle, Olympia, Tacoma, and Spokane.
Curious Islands to Discover
Uncover intriguing islands from every corner of the globe.