Yes, it is a winter sport and even it is the Winter Olympic sport.
Yes. As of the Sochi 2014 Winter Olympics, curling is still an Olympic sport.
curling
Winter Sport
The table tennis is a winter sport as well as a summer sport.
All of them expcet for curling.
curling
Summer! Competitive badminton is played indoors and can be played in all seasons.
1998 Games in Nagano.
summer
curling
Curling is a Winter sport played on ice. The rock or Stone is hurled or bowled as players use a broom to sweep the ice in front of the stone as it slide across the ice.