There are many ways to entertain a 16 year old girl. Depending on her interests, you could take her to a movie, out to dinner, to a concert, to a sporting event, to a museum, to a theme park, or to a shopping mall. You could also plan a fun activity like a scavenger hunt, a game night, a spa day, a cooking class, or a craft project. If she's into outdoor activities, you could plan a camping trip, a hike, a bike ride, or a day at the beach.
