The second attraction of Gambier is the cave garden, which is transformed from a mine to a garden, free of charge and very distinctive. This is worth coming, not far from the Blue Lake. I can't see this garden from the ground, I found out that there is no other heaven and earth after I approached it. There is no more feeling from the top. When you walk down the stairs, I feel that this place is really like a small world. Although the area is not large, it is full of various plants and flowers, even the walls are green, and the temperature feels a few degrees lower. Walking in this garden is like in a fairytale small world, it is recommended to take a look!