An NCSY activist one told me of a Shabbaton they had years ago that was scheduled to start with bowling (co-ed as are most NCSY events) at 6pm. He was horrified until he realized that it was in a part of Canada in the middle of summer when candlelighting was at 9:30pm.
I don’t know what things are like today as I haven’t bowled in years but there used to be women-only and men-only bowling leagues and competitions. Sen. Barbara Mikulski’s aunt, also named Mikulski, held one of the local records at a duckpin ally I used to bowl at in Baltimore.