aoba
attractions
blue
blue sky
bright
carbon dioxide
clear
clouds
cool
during the day
facilities
green
hot springs
hotspring inn
japan
kyushu
landscape
mother nature
mountain
mountainous part
nagayu hot spring
natural
natural landscape
oita
oita prefecture
outdoor
refreshing
river
riverside
rock
rural houses
satoyama
serikawa
spring
suburban
summer resort
sunny
takeda
taketa
tourism
tourist attractions
town
travel
views
village