clamber
activity
altitude
amusement
attraction
autumn
body
boy
careful
caution
child
climb
climber
climbing
cord
elevation
enthusiasm
equipment
exercise
gear
health
healthy
height
high
hobby
insurance
intensive
kid
little
outdoor
passion
rock
rope
safe
safety
secure
shorts
skill
small
sport
strength
strong
tenacious
tower
training
up
upright
vertical
vertically
workout