Best of Boston

Kids with winter birthdays, rejoice! It’s always summer at this perpetual party house, where even January and February babies can celebrate with cornhole, Frisbee, wiffle ball, and volleyball on a 15,000-square-foot indoor beach, complete with soft, heated sand (yes, there are showers). Parents, meanwhile, can chill in a comfy lounge outfitted with Bose sound systems and large-screen TVs.