The image shows a group of people standing on a wooden walkway in a cave. The walkway is made of metal and has a railing on both sides. The walls of the cave are made of large rocks and the ceiling is covered in purple and blue lights. The people are standing on the walkway and taking pictures with their phones. They are wearing backpacks and appear to be exploring the cave. There is a small pool of water at the bottom of the walkways. The overall atmosphere of the image is dark and mysterious.