The image shows a group of people posing for a group photo in front of a rocky cave. There are around 20 people in the photo, all wearing life jackets and helmets. They are all smiling and looking at the camera. The cave appears to be made of large rocks and boulders, and there are small pebbles scattered around the base of the cave. The group is arranged in a semi-circle, with some people sitting on the ground and others standing. The overall mood of the photo is happy and relaxed.