From 11:45 to 12:00, guests board the cruise at Tuan Chau Port and are welcomed with a refreshing drink. A short briefing about the cruise itinerary and important safety instructions will be provided before the journey through Ha Long Bay and Lan Ha Bay begins.

From 13:15 to 14:00, guests enjoy a freshly prepared lunch with authentic Vietnamese and international dishes while the cruise sails through the stunning scenery of the bay.

At 15:30, guests visit Dark and Bright Cave (Bat Cave), a hidden highlight of Lan Ha Bay known for its impressive limestone formations and peaceful natural surroundings. The cave can be explored by kayaking or on a traditional bamboo sampan rowed by local people, allowing guests to glide through the quiet water tunnel and enjoy the untouched beauty of the bay.

At 16:30, guests return to the cruise and enjoy swimming in the calm emerald waters of the bay. At 17:45, the cruise continues sailing for about 30 minutes before anchoring overnight. At 18:15, join a fruit and vegetable carving demonstration led by the Head Chef, where guests can learn the art of decorating traditional Vietnamese dishes. Dinner is served at 19:15 in the onboard restaurant, followed by evening activities at 20:30 such as board games or squid fishing with the crew. At 22:30, the Day 1 program ends as guests relax and spend the night on the cruise.