adventure
backpack
backpacking
bordercollie
break
climbing
dog
fad
forest
free time
go
going
gras
health
hiking
hills
hilltop
hobby
knapsack
landscape
leisure
meadow
mountain peak
mountaineering
mountains
mountaintop
nature
peregrinate
peregrinating
pinnacle
recreation
relaxation
rest
spare time
sport
tree
trekking pole
walk
walking
wander
wandering