World 🢖 North America 🢖 United States 🢖 Alaska
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Wonder
Viva Silva Cave
In short
The deepest known cave in Alaska, 242.9 m deep.
37.8%
GPS coordinates
55.74 N 133.55 W (approximate)
Location, address
North America, United States, Alaska, south-western part of Heceta Island. Location approximate, with a mistake up to 4 km
Map of the site
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