3 triangulation
at the summit
central japan
climbing
climbing road
climbing the mountain
crust
hadanoshi
hiking
in winter
japan
kanagawa
longitudinal
mountain
mountain path
mountain trail
mountains
mrs father
natural
noisy road
ohira
peak
pillar stone
ridge
ridge road
ridge table
rime ice
seasonal
severe winter weather
snow
snow crest
table tanzawa
tanzawa
tanzawa mountains
threetower
top
trace
tread marks
trekking
winter
winter mountain
winter scenery
winter season