A large group of boys and girls, teenagers, running across a field, Maryland, USA

swimming african descent asian ethnicity european descent caucasian ethnicity teenager late teens 16 17 years female woman young women girls teenage girl teenage girls male man young men boys teenage boys enjoyment fun freshness growth group of people medium group of people the americas north america usa us states maryland full length point of view rear view farm land woodland water flowing water river standing water lake non urban scene rural scene outdoors season summer day arts culture and entertainment environment lifestyles healthy lifestyle nature scenics traditional culture