Hai Phong, a coastal city in northern Vietnam, offers a mix of cultural heritage, natural beauty, and vibrant city life. Here are some top attractions and things to do in Hai Phong:

1. Cat Ba Island: Explore the largest island in Halong Bay, known for its stunning landscapes, pristine beaches, and lush jungles. Visitors can enjoy activities such as hiking, kayaking, rock climbing, and boat tours to nearby caves and lagoons.
2. Do Son Beach: Relax and unwind at Do Son Beach, a popular seaside destination just a short drive from Hai Phong city center. The beach offers golden sands, calm waters, and scenic views of nearby islands, making it ideal for swimming, sunbathing, and water sports.
3. Du Hang Pagoda: Visit this ancient Buddhist pagoda, which dates back to the 17th century and is known for its beautiful architecture and serene atmosphere. Explore the pagoda's prayer halls, courtyards, and gardens adorned with intricate sculptures and colorful decorations.
4. Hai Phong Opera House: Admire the elegant architecture of the Hai Phong Opera House, a French colonial landmark built in the early 20th century. Attend a performance or concert at this cultural venue to experience classical music, opera, ballet, and other artistic events.
5. Cat Ba National Park: Discover the biodiversity of Cat Ba National Park, home to diverse ecosystems, rare wildlife, and scenic hiking trails. Trek through dense forests, spot exotic birds and animals, and visit attractions such as Frog Pond and Hospital Cave.
6. Tam Bac Lake: Take a leisurely stroll around Tam Bac Lake, a picturesque urban oasis located in the heart of Hai Phong city. Enjoy views of the surrounding parks, gardens, and historic landmarks, or rent a paddleboat to explore the lake's tranquil waters.
7. Lan Ha Bay: Cruise through Lan Ha Bay, a tranquil alternative to the crowded waters of Halong Bay, renowned for its emerald-green waters, towering limestone karsts, and secluded beaches. Join a boat tour or kayak excursion to explore hidden coves, fishing villages, and scenic caves.
8. Hai Phong Museum: Learn about the history, culture, and heritage of Hai Phong at the city's main museum, which features exhibits on archaeology, ethnography, and local traditions. Explore artifacts, photographs, and interactive displays showcasing the region's rich past.
9. Tran Quoc Tuan Square: Visit this bustling square in the city center, named after the legendary Vietnamese general Tran Quoc Tuan. Admire the statue of Tran Quoc Tuan on horseback, surrounded by fountains, gardens, and scenic views of the surrounding architecture.
10. Local Markets: Immerse yourself in the sights, sounds, and flavors of Hai Phong by exploring its vibrant markets. Visit Cho Sat Market for fresh seafood, Dong Xanh Market for local produce, and Cat Bi Market for a variety of goods, including clothing, handicrafts, and souvenirs.