Depart from Vientiane and head towards Vang Vieng. Enjoy a light trek up Mt. Nanxai for panoramic views of the countryside. Have a traditional Lao lunch at a local restaurant. Check in to Vilayvong Hotel, a centrally located accommodation in Vang Vieng. Spend the afternoon at leisure at the Blue Lagoon — swim in emerald waters, dive from the tree, or simply relax by the riverside. In the evening, enjoy a Lao-style dinner at a city restaurant.