People take holidays in Antarctica for the same reason people take holidays anywhere: to experience it.
You would want to go water skiing when the weather is hot.In really cold weather you can go skiing on the snow.
There are no commercial ski operations in Antarctica. Skiing there is dangerous, because there is so little medical support in the case of an accident. However, some research stations allow cross-country skiing on marked trails near the research stations.
Most people go water skiing for the fun of it.
There are no professional sports played in Antarctica due to its extreme climate and lack of permanent population. However, researchers and station residents may engage in recreational activities like cross-country skiing, snowboarding, and ice climbing.
You'll find both there. Some scientists ski, and there is some cross-country skiing in Antarctica. Some cross-country skiers in Antarctica are not scientists.
You can do heli skiing overseas. You can go to Europe and enjoy heli skiing for a cost. You can check an agency to determine which ski resorts you are interested in and what the cost is for heli skiing.
you can go skiing anywhere in the world that has snow or artificial snow surfaces
That depends on where you are, and whether you're talking about water skiing or snow skiing.
no
Snowboarding can be done on snow. Waterskiing can be done on water.
Whistler Mountain in British Columbia is a popular skiing spot.
Nordic skiing