This is a pro tip, but also a summer tip, take the ferry from Lower Manhattan to Rockaway and spent the day. The beach is great and the area is impossible to gasp that it's 30 min from Manhattan (without traffic) - Eat as many tacos you can, cause it's the best in the state of New York!
I made my decision to move to New York when biking over the pink bridge one afternoon in early fall 2010. I feel like it’s the perfect bridge – with it’s view over Manhattan its great for walks, either visitors coming for the first time, old friends and first dates. I also love exercising running over it – and as a bonus looking at all the graffiti and writings and people passing by.