Ian Brown stand up paddle surfs a whitewater wave on the Potomac River near Potomac, Maryland, United States of America, North America

20 24 years young adult young men one person people color image horizontal outdoors day potomac river river flowing water water travel travel destinations usa north america maryland one young man only only men nature paddleboard leisure activity recreational pursuit water sport sport surfing surfboard skill balance rock formation rock forest tree life jacket safety protection oar helmet young man man men male males young adults adult adults person trees travel destination tourist destination tourist destinations rocks rock formations rivers outdoor outside one person only 1 person 1 person only forests daytime