I don't know if it is luck or not, but it is lovely to visit Ba Na Hills during cold and rainy days, as its fog makes it super cool and mystical. Ez, the tour guide, was also friendly. He gave us a gift after the trip. Overall, the tour is enjoyable because the tour guide allows us to roam freely for a specific time period in each place, including the Golden Bridge/Flower Garden, and French Village, and I managed to explore the places as thoroughly as possible. There are many things you can do, such as sightseeing and playing in the amusement park, which are already included in the package.