Hi, Nan,
Our facility has about an equal number of men and women (50 of each), and though we don't have many activities "just for men" the men seem more active than the women. In house, We can usually get the men to come to anything that includes food. A number of them are very enthusiastic about Brain Games, where we play games like Wheel of Fortune and Chain of Thought (I mirror my Kindle to the TV and we play the free apps). They got so good we made a Brain Games Team and challenged the staff for National Nursing Home Week.
Our men really enjoy going on outings. The Le May Car Museum is a guaranteed hit, they like the beach, the lake, Wal-Mart, the History Museum, fishing, the zoo, going out to lunch, and anything that gets them out and about. In winter we go to a discount movie theatre once a month and the men flock to that (I have enough staff go along so that they can split up and see different movies if they want). The State fair is a HUGE hit and they enjoy Scrooge the Musical at Christmas.
Men are the backbone of our Resident Council. The workers at our Resident Store were mostly men. They like to work on projects and volunteer in Activities. We do charity work and I can count on the men to stick to it until the end.
I like some of these other ideas. I'm trying to figure out how to get them to a sporting event or rodeo.