There are three individuals in the image. The person on the left is wearing a white shirt and dark pants, standing near a body of water with a rope tied to a tree. The person in the middle is dressed in a blue shirt and dark pants, also standing near the water with a similar rope tied to a tree. The person on the right is wearing a red shirt and dark pants, standing further away from the water with no visible rope. All three appear to be engaged in some form of activity related to the water and tree.