Take advantage of the season and enjoy the food at these lakefront establishments. Some are only open in summer and offer foods meant to be eaten outside. Others

In addition to Jazz in the Park, another summer tradition also kicks off its season today, as the Alterra coffee shop near the lake again hosts performances from the Florentine Opera for its “Florentine at the Lake” series, which starts a 7 p.m. Let the company’s chorus members serenade you with stunning arias as . . .