action
active
activity
adventure
amusement
balance
boy
brave
cable
carabiner
caucasian
challenge
child
childhood
clambering
climb
climbing
courage
course
danger
entertainment
equipment
exercise
extreme
fear
forest
harness
height
karelia
kid
leisure
male
nature
obstacle
one
outdoor
overcome
park
person
play
playground
risk
rope
rope park
safety
skill
sport
summer
tree
wood