浜辺
1
1319 year old
adolescent
barrier island
boy
cameron county
coastal dunes
digging
distanation
dunes
fine particles
granula
grass
hill
hill of sand
island
landforms
landscape
littoral zone
male
man
material
mineral
nature
one
people
rock
sand
shoreline
south padre
south padre island
teen
teenager
texas
tourist
tourists
tx
vacation
vegetation
water
wave
winter
youth