Discover the beauty of Lan Ha Bay and Cat Ba Island on a day trip from Hanoi. Enjoy a variety of activities including swimming, kayaking, and cycling. Discover the beauty of Lan Ha Bay and Cat Ba Island on a day trip from Hanoi. Admire the picturesque scenery of Khai Be ancient fishing village Enjoy a delicious lunch on the cruise featuring a variety of seafood and meats Explore the ancient village of Viet Hai by electric car or bike Participate in a variety of activities including swimming, kayaking, cycling, and more.