Enjoy an afternoon of arty fun at the Rubin Museum’s annual outdoor fete, where the whole family can watch live music and dance performances, participate in art making and nosh on Van Leeuwen ice cream and Himalayan snacks from Café Serai. This year’s edition gives a nod to the Rubin Museum’s new exhibition, “Nepalese Seasons: Rain and Ritual,” with activities and performances inspired by the art, seasonal festivals and natural environment of Nepal. Make sure to spend some time wandering around inside the Rubin, which has free admission all day. Kids and parents alike are sure to be fascinated by the Tibetan Buddhist Shrine Room, located on the museum’s fourth floor, which is filled with dazzling art and ritual objects. All ages.