After breakfast, check out, and we cycle from the hotel, cross the national park of Cat Ba with some small hills to Ga Luan. Cat Ba National Park is the largest of the 367 islands and represents the Bat Ba Archipelago. The national park covers 102 square miles, and the park is also the home to fauna and flora. It's a great time to explore the island in the morning, challenge small hills, undulate the rainforest with fantastic views before boarding the boat to cruise through La Long Bay. 

Halong Bay is one of the most spectacular natural wonders in the world. The ocean karst landscapes of Halong, the Bay of Descending Dragons, have been capturing imagination for centuries, and it's one of Vietnam's most popular destinations. Enjoy a couple of hours of a boat cruise through hundreds of limestone karsts that rise dramatically from the bay's emerald waters, admire rocky mountains, incredible landscapes, with seafood lunch on board. Then take a private transfer from Harbour to Ha Noi in the afternoon.