NYC Museums for Free (or Cheap) (some nationwide)

One of my friends had stumbled across my list of Boston Museums for Free when he first moved to Boston and hadn't realized it was mine. I was so pleased to think anyone actually read my post that I'm finally getting around to posting about NYC museums. Just a 4.5-hour bus ride away, NYC is one of my favorite places to visit. Here's a list of ways to get into various NYC attractions for free.

If you know of other ways and places to get in free, let me know and I'll add it to the list!

( NATIONWIDE )

( NYC Museums, Zoos, Aquariums, Gardens... )

( Other free NYC Attractions )