The people are on a mountain
The people are on skis
The ground is covered in snow
None of the people are skiing in the picture
snow-covered conifers in distance
four skiers posing for photo
Four people posing for picture.
Trees are covered in snow.
Four people on ski
Large cluster of snow covered pine trees
The group are holding ski sticks 
skiers are posing on a snowy slope while another people is skiing in the background