What beaches are there on Cat Ba and are they suitable for swimming?

There are five main equipped beaches on Cat Ba: Cat Co1, Cat Co2, Cat Co3, Tung Thu, and the new Cac Ba beach. All of them are sandy, located in bays protected from waves, and are perfect for swimming. The beaches are not overcrowded even in the high season, and in the low season (October–April), there are almost no people here. In addition to the main beaches, there are secluded spots around the perimeter of the island, but they are often not suitable for safe swimming due to the terrain or currents. If you are looking for seclusion, you can go to the nearby islands of the archipelago—there are many wild beaches that can be reached by boat or kayak. However, note that although Cat Ba's beaches are convenient, they are not ideal for long-term vacations—the infrastructure here is more modest than at popular resorts like Nha Trang or Mui Ne.

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