altiplano
beautiful road
bule
china
cloud
clouds
day
field
grassland
gravel road
ground
imprint
kunlun
landforms
lhasa
meadow
mountain
mountain pass
mountains and rivers
natural
northwest
original
outdoor
pavement
plateau
qilian mountains
qinghai
qinghai province
road
rough
rutting
sand
sand road
sandstone
sandy soil
sediment
sky
soil
stone
stone road
summer
sunlight
sunny
sunny day
unique
wilderness