This is a great park, from free concerts to summer to the Brooklyn flea markets over the weekend or take the ferry across the river. Rain or shine I never get sick of that view.
Offering 20% off on current “indie bestsellers” (and 10% off picks from their well-read staff), you can still get a good deal while supporting one of the city’s last independent bookstores. They also carry an impressive selection of magazines and literary journals that you can flip through in their café. McNally’s event calendar is packed with appearances and readings by authors like Zadie Smith and Chris Kraus, but they're perhaps best known for their in-store printing press and self-publishing services.
The best place to see a dramatic sunset is right by Valentino Pier in my neighborhood of Red Hook, Brooklyn. This was right after a storm. It's wild and brilliant and peaceful all at once.