Explore northern Vietnam's natural beauty and cultural heritage on a 6-day journey through Hanoi, Hoa Lư, Tam Cốc River, and Halong Bay. Visit the ancient capital of Hoa Lư, then enjoy a scenic boat ride along the Tam Cốc River, passing rice fields, limestone karsts, and caves. Continue with an overnight cruise on the emerald waters of Halong Bay, where you will see jungle-clad islands, hidden caves, and white sand beaches. This tour combines history, boating, hiking, and relaxing coastal scenery in Vietnam's Northern Delta region.