1314 year old
1319 year old
adolescent
america
barrier island
boy
cameron county
coastal dunes
distanation
dunes
fine particles
granula
grass
hill
hill of sand
island
landforms
landscape
littoral zone
male
material
mineral
nature
people
rock
sand
south padre
south padre island
teen
teenager
texas
tourist
tx
united states
us
vacation
vegetation
winter
youth