I'm going to be visiting the northeast (US) next month over spring break with my family (kids aged 9 & 10). I'm looking for suggestions of attractions and events that might lead to interesting photo opportunities. The trip isn't primarily a photo excursion, but I'd love to come away with some frame-able images to remember the trip by. We'll be in Manhattan for four nights in mid-April (13-17). We're staying in Chelsea. A few of the things penciled into our (perhaps already overstuffed) agenda are: Ellis Island and the Statue of Liberty, the Brooklyn Bridge and Park, the Top of the Rock or Empire State Building observation deck, Times Square, Grand Central Station, Central Park, the Museum of Natural History and the High Line. What are your favorite photo vantage points around the city to get images that capture the essence of the place? Any particularly good places to people watch? I'm also open to any restaurant suggestions you care to share -- where's the best spot to grab some slices of NY-style pizza, etc.? Any "secret" local knowledge you care to share is greatly appreciated.