Embark on a captivating full-day trip from Hanoi, traveling through the stunning northern Vietnamese countryside before cruising around the picturesque Halong Bay. This round-trip tour includes a seafood lunch served onboard and the opportunity to kayak. Marvel at the breathtaking limestone karsts as you sail through the World Heritage-listed waters of Halong Bay, and explore remarkable caves such as Thien Cung Cave (Heavenly Palace Cave) with the guidance of an expert.