About Co To Island
Co To Island is the largest island in the Co To Archipelago in Co To District, Quang Ninh Province, northeastern Vietnam, about 50 km from the mainland in the Gulf of Tonkin. Known for clear turquoise water, white sandy beaches, and relatively undeveloped landscapes, it features fishing villages, a historic lighthouse, and a Ho Chi Minh memorial. The island is a popular beach and nature destination accessible by high-speed boat from Cai Rong or Ao Tien ports.
Visitors guide
Visitors can expect a relatively undeveloped coastal island with long sandy beaches, clear water, forested interior, and small fishing settlements. Areas to explore include Hong Van, Van Chay and Tinh Yeu beaches, Co To Lighthouse on a hilltop with panoramic views, the Ho Chi Minh Memorial Site, and nearby islets such as Co To Con accessible by boat. Activities center on beach leisure, swimming, cycling or motorbiking around the island, photography, and boat trips.
Key highlights
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Largest island of the Co To Archipelago in the Gulf of Tonkin
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Hong Van and Van Chay beaches with white sand and clear water
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Co To Lighthouse offering panoramic island and sea views
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Ho Chi Minh Memorial Site commemorating his 1961 visit
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Small offshore islet Co To Con accessible by boat for beach and snorkeling
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Relatively undeveloped natural landscape with forests and fishing villages
History of Co To Island
Co To Island is noted for President Ho Chi Minh's visit on 9 May 1961, commemorated by a memorial site and statue on the island. The island also has a long-standing fishing community and served as a strategic island district in northeastern Vietnam. The Co To Lighthouse, built in the early 1960s, remains a historic navigational landmark.
Culture & Context
The island reflects the culture of northeastern coastal fishing communities with small villages, fishing harbors, and seafood traditions. The Ho Chi Minh Memorial Site is a significant cultural and commemorative landmark for domestic visitors.
Route
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