Hiking accidents can occur due to various factors, including difficult terrain, sudden weather changes, or lack of preparation. Common incidents include slips and falls, getting lost, or injuries from wildlife encounters. Proper planning and awareness of the environment can help reduce these risks. Injuries from hiking accidents often range from minor scrapes to serious conditions like fractures or hypothermia. It's essential for hikers to carry a first aid kit, inform someone of their plans, and stay on marked trails. Organizations like the National Park Service provide guidelines to promote safety while enjoying the outdoors.