august
comfortable
cool
dark green
haze
healing
health
high resolution
hiking
japan
karuizawa town
morning
mountain
nagano prefecture
nature
negative ion
nourishing
phytoncide
ray
refreshing
ripple
river
shadow
shiraito falls
sightseeing
slow shutter
squirrel
summer
sunlight
sunny
swamp
water
water smoke
waterfall
white cloud
wide angle