That last ski of the season might not have set well this year. You weren’t exactly ready. Some places enjoyed sufficient snow dumpings this winter, but on the whole, it just wasn’t enough. It ended too soon. Certain parts of the country aren’t quite in summer mode yet. Snow has been known to make April appearances, and some ski towns recently saw a late-season blast of the white stuff. But in Hayward, Wis., home of...