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San Miguel Island

Island on Pacific Ocean in Channel Islands NP near San Augustine, CA

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For the Portuguese island, see São Miguel Island. San Miguel Island is the westernmost of California's Channel Islands, located across the Santa Barbara Channel in the Pacific Ocean, within Santa Barbara County, California. San Miguel is the sixth-largest of the eight Channel Islands at 9,325 acres (3,774 ha), including offshore islands and rocks. Prince Island, 700 m (2,300 ft) off the northeastern coast, measures 35 acres (14 ha) in area. The island, at its farthest extent, is 8 miles (13 km) long and 3.7 miles (6.0 km) wide. San Miguel Island is part of Channel Islands National Park, and almost all of the island (8,960 acres (36.3 km2)) has also been designated as an archaeological district on the National Register of Historic Places. This westernmost Channel Island receives…

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