Embrace the winter season in Hai Duong by engaging in outdoor activities. Head to the Hai Duong Ecological Park, where you can go hiking, cycling, or have a picnic amidst the picturesque surroundings. If you're feeling adventurous, try your hand at fishing in one of the city's many lakes or rivers. For a more relaxed experience, take a leisurely boat ride along the Cau River and enjoy the serene beauty of the surrounding landscape.
