Best part about winter is snowboarding and skiing IMO, which are AWESOME but summer has way too many sick sports track swimming water polo basketball beach volleyball
Summer is a lot more fun to watch and the events are much more prestigious. Winter is OK, but it's always cold you know? Plus there's a lot in Winter Olympics that is just boring to watch. Though the Hockey tournaments are freaking awesome.
Summer easily. The winter games have curling........c'mon. Plus the winter games interfere with alot of shows, fall is when alot of shows come back, during last winter Community, Parks & Rec, and The Office were all interrupted by them, pissed me off.
I love snow skiing... I really enjoy the Alpine events in the Winter Olympics... the levels they ski at is mind-boggling... Having said that, the Summer Olympics is better. More tradition, more nations, more athletes, more events... more epic.