The Ninh Binh Trang An tour, showcasing the best natural scenery near Hanoi, is a healing experience where you ride a small boat through caves amidst towering limestone cliffs. It's usually recommended as a day trip, often combined with Hoa Lu and Hang Mua Peak. You'll spend 2-3 hours on a boat, rowed by a boatman, exploring caves and temples, surrounded by a fantastic landscape that truly earns its nickname, 'Ha Long Bay on Land.' There are three different Trang An boat tour routes, with the routes that pass through more caves (usually routes 2 or 3) being the most popular. It's a good idea to give a tip (around $2-$4) to your boatman as a token of appreciation. I participated in the tour on March 14, 2026, and the weather was cool and perfect. Guide Mr. Victor, you did a great job during the tour. Thank you!