Co To island is a favorite destination for tourist. (Photo: VOV)

The result has been attributed to the introduction of new tourism products including snorkeling and coral reef sighting in Thanh Lan commune, tours of surrounding islets, and a seaplane route from Ha Long to Co To.

Snorkeling and visiting coral reefs in Vung Tron, Hon Chim, and Hon Ong Tich have attracted more than 40,000 tourists

A seaplane route from Ha Long to Co To which was launched in July, offers tourists a majestic view of Ha Long Bay and Bai Tu Long Bay.

These new tourism products will boost the development of Quang Ninh’s tourism sector.