6 to 7 years old
adult
adventure
beijing
boy
camping
campsite
childhood
children
china
chinese
daughter
ecological reserve
ecotourism
exploration
family
father
four people
girl
grassland
hand in hand
hiking
husband
image
leisure activities
lifestyle
man
mother
nature
non urban scenery
outdoor
outdoor activities
park
person
sibling
son
suburb
tourism
travel
traveler
two child family
vacation
walking
weekend activities
wife
woman
young man
young woman
youth