Nearly 5 million people are treated for skin cancer each year in the United States, at an estimated annual cost of $8.1 billion. Skin cancer can be serious, expensive, and sometimes even deadly. Skin cancer cases continue to increase in the US. Fortunately, most skin cancers can be prevented. Visitors and staff of outdoor recreational areas are at risk of getting too much sun exposure for many reasons. For example: + Visitors and staff often spend long hours outdoors in the s