A-20
A-20 is a building in Contra Costa, California. A-20 is situated nearby to Mare Island Naval Cemetery, as well as near the nature reserve Mare Island Shoreline Heritage Preserve.| Tap on a place to explore it |
Places of Interest Nearby
Highlights include California Maritime Academy and Mare Island.
California Maritime Academy
University
Photo: Frijole, CC BY-SA 2.0.
The California Polytechnic State University, San Luis Obispo Maritime Academy is a maritime academy branch campus of California Polytechnic State University, San Luis Obispo in Vallejo, California. California Maritime Academy is situated 1¼ miles southeast of A-20.
Mare Island
Island
Photo: Wikimedia, Public domain.
Mare Island is a peninsula in the United States in the city of Vallejo, California, about 23 miles northeast of San Francisco. The Napa River forms its eastern side as it enters the Carquinez Strait juncture with the east side of San Pablo Bay.
Carquinez Bridge
Bridge
Photo: Doug Brown, CC BY-SA 2.0.
The Carquinez Bridge is a pair of parallel bridges spanning the Carquinez Strait at the northeastern end of San Francisco Bay. They form the part of Interstate 80 between Crockett and Vallejo, California, United States. Carquinez Bridge is situated 2 miles southeast of A-20.
Places in the Area
Nearby places include Selby and Vallejo.
Selby
Hamlet
Selby is an unincorporated community in Contra Costa County, in the East Bay region of the San Francisco Bay Area in northern California. Selby is situated 1½ miles south of A-20.
Vallejo
Vallejo is a city in Solano County, California, United States, and the second largest city in the North Bay region of the Bay Area. Located on the shores of San Pablo Bay, the city had a population of 126,090 at the 2020 United States census.
Tormey
Hamlet
Tormey, formerly known as El Cierbo from the (Spanish word 'Ciervo' for 'Elk', is an unincorporated community in Contra Costa County, California, United States. Tormey is situated 2 miles south of A-20.
A-20
- Type: Building
- Also known as: “Stone Magazine”
- Category: historic site
- Location: Contra Costa, California, United States, North America
- View on OpenStreetMap
Latitude
38.07964° or 38° 4′ 47″ northLongitude
-122.25222° or 122° 15′ 8″ westInception
1864Open location code
84CV3PHX+V4OpenStreetMap ID
way 485455007OpenStreetMap feature
building=yesOpenStreetMap feature
historic=naval
This page is based on OpenStreetMap, Wikidata, and Wikimedia Commons.
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Satellite Map
Discover A-20 from above in high-definition satellite imagery.
Places with the Same Name
Discover other places named “A-20”.
Notable Places Nearby
Highlights include Mare Island Naval Cemetery and Mare Island Shoreline Heritage Preserve.
Nearby Places
Explore places such as A144 and A276.
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About Mapcarta. Data © OpenStreetMap contributors and available under the Open Database License". Text is available under the CC BY-SA 4.0 license, except for photos, directions, and the map. Photo: Wikimedia, CC0.